【試行錯誤】[Windows]CakePHP3のインストールと初期設定【解決】

投稿日 2023年11月10日
更新日 2023年11月25日
著者 miiina
カテゴリー走り書き

当ページのリンクには広告が含まれています。

公式サイトに解説あります。

インストール – 3.10

book.cakephp.org

ちなみにこの記事、完全に自分用のメモ記事です。
綺麗にまとめ直した記事は以下にあります。

いつも「ぱっぱと解決してすごい！」みたいに誤解されているので、「いやいやこんな感じで四苦八苦してます」というアピール記事ですｗ

事前準備

PHPが入ってるかチェック

PS D:\XXXXX\XXXXX\375memo> php -v
PHP 8.2.4 (cli) (built: Mar 14 2023 17:54:25) (ZTS Visual C++ 2019 x64)
Copyright (c) The PHP Group
Zend Engine v4.2.4, Copyright (c) Zend Technologies

おっし。
入ってない場合は、面倒だからXAMPPをインストールする。

Composerが入ってるかチェック

PS D:\htdocs\*****> composer -V
PHP Deprecated:  Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112

Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/UndefinedConstraint.php:39
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:118
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/SchemaConstraint.php:92
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Validator.php:61
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Validator.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Json/JsonFile.php:203
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:302
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/PlatformRepository.php:31
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:476
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Package/Loader/ValidatingArrayLoader.php:375
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Package/Loader/RootPackageLoader.php:146
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:368
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/FilesystemRepository.php:29
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:476
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/InstalledFilesystemRepository.php:20
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:476
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:447
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:372
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:447
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:372
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Finder::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:675
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:276
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:226
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Finder::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:732
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:276
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:226
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\FilterIterator::rewind() should either be compatible with FilterIterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FilterIterator.php:30
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php:19
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:476
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:208
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:276
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:226
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\FileTypeFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php:42
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:208
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:276
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:226
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator::getChildren() should either be compatible with RecursiveDirectoryIterator::getChildren(): RecursiveDirectoryIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php:85
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:809
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator::rewind() should either be compatible with FilesystemIterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php:113
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:809
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator::current() should either be compatible with FilesystemIterator::current(): SplFileInfo|FilesystemIterator|string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php:65
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:809
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php:55
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:812
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator::hasChildren() should either be compatible with RecursiveIterator::hasChildren(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php:71
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:812
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator::getChildren() should either be compatible with RecursiveIterator::getChildren(): ?RecursiveIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php:76
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:812
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\FilterIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FilterIterator.php:30
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:812
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\DateRangeFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php:41
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:838
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\PathFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/PathFilterIterator.php:27
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:846
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:682
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Cache.php:227
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Downloader/FileDownloader.php:85
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:509
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:380
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:777
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:384
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:782
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/composer/ClassLoader.php:344
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:384
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/UndefinedConstraint.php:39
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:118
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/SchemaConstraint.php:92
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Validator.php:61
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Validator.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Json/JsonFile.php:203
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:302
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:398
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:458
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Factory.php:438
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:529
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:187
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
   ______
  / ____/___  ____ ___  ____  ____  ________  _____
 / /   / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__  )  __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
                    /_/
Composer version 2.0.9 2021-01-27 16:09:27

Usage:
  command [options] [arguments]

Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:290
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:189
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:290
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:189
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:290
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:189
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:290
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:189
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:290
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:189
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24
Options:
  -h, --help                     Display this help message
  -q, --quiet                    Do not output any message
  -V, --version                  Display this application versionDeprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:120
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24

      --ansi                     Force ANSI outputDeprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:120
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24

      --no-ansi                  Disable ANSI output
  -n, --no-interaction           Do not ask any interactive questionDeprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:120
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24

      --profile                  Display timing and memory usage informationDeprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:120
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24

      --no-plugins               Whether to disable plugins.
  -d, --working-dir=WORKING-DIR  If specified, use the given directory as working directory.Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/TextDescriptor.php:120
Stack trace:
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Descriptor/Descriptor.php:55
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/DescriptorHelper.php:69
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/ListCommand.php:78
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Command/Command.php:245
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:835
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:185
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:310
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Application.php:117
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Console/Application.php:122
 phar://C:/ProgramData/ComposerSetup/bin/composer.phar/bin/composer:63
 C:\ProgramData\ComposerSetup\bin\composer.phar:24

      --no-cache                 Prevent use of the cache
  -v|vv|vvv, --verbose           Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

Available commands:
  about                Shows the short information about Composer.
  archive              Creates an archive of this composer package.
  browse               Opens the package's repository URL or homepage in your browser.
  cc                   Clears composer's internal package cache.
  check-platform-reqs  Check that platform requirements are satisfied.
  clear-cache          Clears composer's internal package cache.
  clearcache           Clears composer's internal package cache.
  config               Sets config options.
  create-project       Creates new project from a package into given directory.
  depends              Shows which packages cause the given package to be installed.
  diagnose             Diagnoses the system to identify common errors.
  dump-autoload        Dumps the autoloader.
  dumpautoload         Dumps the autoloader.
  exec                 Executes a vendored binary/script.
  fund                 Discover how to help fund the maintenance of your dependencies.
  global               Allows running commands in the global composer dir ($COMPOSER_HOME).
  help                 Displays help for a command
  home                 Opens the package's repository URL or homepage in your browser.
  i                    Installs the project dependencies from the composer.lock file if present, or falls back on the composer.json.
  info                 Shows information about packages.
  init                 Creates a basic composer.json file in current directory.
  install              Installs the project dependencies from the composer.lock file if present, or falls back on the composer.json.
  licenses             Shows information about licenses of dependencies.
  list                 Lists commands
  outdated             Shows a list of installed packages that have updates available, including their latest version.
  prohibits            Shows which packages prevent the given package from being installed.
  remove               Removes a package from the require or require-dev.
  require              Adds required packages to your composer.json and installs them.
  run                  Runs the scripts defined in composer.json.
  run-script           Runs the scripts defined in composer.json.
  search               Searches for packages.
  self-update          Updates composer.phar to the latest version.
  selfupdate           Updates composer.phar to the latest version.
  show                 Shows information about packages.
  status               Shows a list of locally modified packages.
  suggests             Shows package suggestions.
  u                    Upgrades your dependencies to the latest version according to composer.json, and updates the composer.lock file.
  update               Upgrades your dependencies to the latest version according to composer.json, and updates the composer.lock file.
  upgrade              Upgrades your dependencies to the latest version according to composer.json, and updates the composer.lock file.
  validate             Validates a composer.json and composer.lock.
  why                  Shows which packages cause the given package to be installed.
  why-not              Shows which packages prevent the given package from being installed.
PS D:\htdocs\*****> composer -V
PHP Deprecated:  Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112

Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:777
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:782
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Composer version 2.0.9 2021-01-27 16:09:27

ｗｗｗ
PHP Deprecated: Return type of Symfony\でぐぐるか

【備忘録】composer installにてエラー – Qiita

composer installにてエラーlaravelプロジェクトで久しぶりにcomposer installをしたらエラーが出た% composer installPHP Deprecat…

qiita.com

composer self-update

PHP Deprecated:  Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112

Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:777
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:782
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Upgrading to version 2.6.5 (stable channel).

Unable to write "C:\ProgramData\ComposerSetup\bin\composer.phar". Access is denied.
Complete this operation with Administrator privileges [Y,n]?

# 日本語訳
# 「C:\ProgramData\ComposerSetup\bin\composer.phar」を書き込めません。 アクセスが拒否されました。
# 管理者権限 [Y,n] を使用してこの操作を完了しますか?

もちろんYやんけｗ

Complete this operation with Administrator privileges [Y,n]? Y
Operation failed (file not written). Please run the self-update command as an Administrator.

# 日本語訳
# 管理者権限 [Y,n] を使用してこの操作を完了しますか? Y
# 操作が失敗しました (ファイルが書き込まれません)。 自己更新コマンドを管理者として実行してください。

うーんうーんｗｗｗ
管理者モードでPowerShell起動させるか。

PowerShell 7.3.9
PS C:\Users\XXXXX> composer self-update
PHP Deprecated:  Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112

Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Symfony\Component\Finder\Finder::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:675
Deprecation Notice: Return type of Symfony\Component\Finder\Finder::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Finder.php:732
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\FilterIterator::rewind() should either be compatible with FilterIterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FilterIterator.php:30
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\FileTypeFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php:42
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator::getChildren() should either be compatible with RecursiveDirectoryIterator::getChildren(): RecursiveDirectoryIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php:85
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator::rewind() should either be compatible with FilesystemIterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php:113
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator::current() should either be compatible with FilesystemIterator::current(): SplFileInfo|FilesystemIterator|string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php:65
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php:55
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator::hasChildren() should either be compatible with RecursiveIterator::hasChildren(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php:71
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator::getChildren() should either be compatible with RecursiveIterator::getChildren(): ?RecursiveIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php:76
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\FilterIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/FilterIterator.php:30
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\DateRangeFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php:41
Deprecation Notice: Return type of Symfony\Component\Finder\Iterator\PathFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/finder/Iterator/PathFilterIterator.php:27
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:777
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:782
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Upgrading to version 2.6.5 (stable channel).



  [Composer\Downloader\FilesystemException]
  Filesystem exception:
  Composer update failed: "C:\ProgramData\ComposerSetup\bin\composer.phar" could not be written.
  rename(C:\ProgramData\ComposerSetup\bin/composer-temp.phar,C:\ProgramData\ComposerSetup\bin\composer.phar): アクセ
  スが拒否されました。 (code: 5)


self-update [-r|--rollback] [--clean-backups] [--no-progress] [--update-keys] [--stable] [--preview] [--snapshot] [--1] [--2] [--set-channel-only] [--] [<version>]

うーんうーんｗｗｗ

Composer update failedってことはアップデート失敗…could not be written、書き込み失敗。
rename、名前書き換えろって上に、アクセス拒否だとｗｗｗｗ

アクセスが拒否されました。 (code: 5)　composerでぐぐる

composer self-update のエラー – Qiita

php artisan make:authが使えなくなって久しいです。代わりとなるcomposer require laravel/uiを入力すると、次のようなエラーが出ました。Warning …

qiita.com

ローカルの C:\ProgramData\ComposerSetup\bin\composer.phar　にアクセスし、右クリックします。
プロパティを選択すると、「セキュリティ」というタブが出てきます。
そのタブの下部にある「詳細設定」をクリックしてください。
詳細設定を押すと、プリンシパルごとにアクセス許可が表示されます。
そのほとんどのアクセス権限がフルコントロールだったのですが、ひとつ違うものになっている箇所があったので編集してフルコントロールにします。
composer self-update のエラー #PHP – Qiita

PowerShellで指摘されたC:\ProgramData\ComposerSetup\bin/composer-temp.pharとC:\ProgramData\ComposerSetup\bin\composer.pharを確認

確かに1つだけ（ログイン中のアカウント）だけ権限足りないな。
これをフルコントロールに変更ね。

PowerShell 7.3.9
PS C:\Users\XXXXX>  composer self-update
PHP Deprecated:  Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112

Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:777
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:782
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Upgrading to version 2.6.5 (stable channel).



  [Composer\Downloader\FilesystemException]
  Filesystem exception:
  Composer update failed: "C:\ProgramData\ComposerSetup\bin\composer.phar" could not be written.
  rename(C:\ProgramData\ComposerSetup\bin/composer-temp.phar,C:\ProgramData\ComposerSetup\bin\composer.phar): アクセ
  スが拒否されました。 (code: 5)


self-update [-r|--rollback] [--clean-backups] [--no-progress] [--update-keys] [--stable] [--preview] [--snapshot] [--1] [--2] [--set-channel-only] [--] [<version>]

駄目だな。

composer2 を使用する｜プログラムメモ

composer2 を使用する

pgmemo.tokyo

ファイルだけじゃなくてフォルダのアクセス権も変更するか。

PS C:\Users\XXXXX> composer self-update
PHP Deprecated:  Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112

Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/symfony/console/Helper/HelperSet.php on line 112
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Return type of Composer\Repository\ArrayRepository::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Repository/ArrayRepository.php:277
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:777
Deprecation Notice: Using ${var} in strings is deprecated, use {$var} instead in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/AutoloadGenerator.php:782
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Deprecation Notice: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php:48
Upgrading to version 2.6.5 (stable channel).



  [Composer\Downloader\FilesystemException]
  Filesystem exception:
  Composer update failed: "C:\ProgramData\ComposerSetup\bin\composer.phar" could not be written.
  rename(C:\ProgramData\ComposerSetup\bin/composer-temp.phar,C:\ProgramData\ComposerSetup\bin\composer.phar): アクセ
  スが拒否されました。 (code: 5)


self-update [-r|--rollback] [--clean-backups] [--no-progress] [--update-keys] [--stable] [--preview] [--snapshot] [--1] [--2] [--set-channel-only] [--] [<version>]

やっぱり駄目だ。
もう1回Composer削除した方がいいな。

コンパネからアンインストールして、再インストール

Composer

A Dependency Manager for PHP

getcomposer.org

PS C:\Users\XXXXX> composer -V
Composer version 2.6.5 2023-10-06 10:11:52

ええやんけ。

CakePHPのインストール

CakePHPのインストールしたい位置まで移動。

PS C:\Users\XXXXX> cd D:
PS D:\> cd XXXXX
PS D:\XXXXX\XXXXX> ls

    Directory: D:\XXXXX\XXXXX

Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
d----          2023/08/20     6:21                XXXXX
d----          2023/09/12     9:28                XXXXXXXXXX
d----          2023/08/14     9:28                XXXXX
d----          2023/06/27    12:08                XXXXXXXXXXXXXXX

php composer.phar create-project --prefer-dist cakephp/app:^3.8 my_app_name

または Composer にパスが通っているのであれば下記のコマンドも使えます。
composer self-update && composer create-project --prefer-dist cakephp/app:^3.8 my_app_name
インストール – 3.10

updateは済んでるから、createだけで大丈夫だな。

miiina

のちに、↑あほなこと言ってるって気づくんだけどｗ
createだけじゃ駄目ですｗ

composer self-updateはプロジェクト内のcomposerファイルに対して行って、venderフォルダ（とその中身）を取得するのに必要だからｗ

composer create-project --prefer-dist cakephp/app:^3.8 [プロジェクトフォルダ名]

# 例
composer create-project --prefer-dist cakephp/app:^3.8 375memo

PS D:\XXXXX\XXXXX> composer create-project --prefer-dist cakephp/app:^3.8 375memo
Creating a "cakephp/app:3.8" project at "./375memo"
Installing cakephp/app (3.8.0)
    Failed to download cakephp/app from dist: The zip extension and unzip/7z commands are both missing, skipping.
The php.ini used by your command-line PHP is: C:\xampp\php\php.ini
    Now trying to download from source
  - Syncing cakephp/app (3.8.0) into cache
  - Installing cakephp/app (3.8.0): Cloning 2cc749dfb7 from cache
Created project in D:\XXXXX\XXXXX\375memo
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - cakephp/cakephp[3.8.0, ..., 3.8.13] require ext-intl * -> it is missing from your system. Install or enable PHP's intl extension.
    - Root composer.json requires cakephp/cakephp 3.8.* -> satisfiable by cakephp/cakephp[3.8.0, ..., 3.8.13].

To enable extensions, verify that they are enabled in your .ini files:
    - C:\xampp\php\php.ini
You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode.
Alternatively, you can run Composer with `--ignore-platform-req=ext-intl` to temporarily ignore these required extensions.
PS D:\htdocs\XXXXX>

失敗しとるやんけｗｗｗ
PHP の intl 拡張機能がないわけね。zipもないと言ってるな…。
PowerShellでC:\xampp\php\php.iniを実行しろ、と。

無効だなｗ
コメントアウト取って有効に変更

;extension=intl
↓
extension=intl

zipも見とくか。

;extension=zip
↓
extension=zip

念のためXAMPP（Apache）再起動しとくか。
作ったプロジェクトフォルダを削除して、CakePHPの再インストール！

PS D:\*****\*****> composer create-project --prefer-dist cakephp/app:^3.8 375memo
Creating a "cakephp/app:3.8" project at "./375memo"
Installing cakephp/app (3.8.0)
  - Downloading cakephp/app (3.8.0)
  - Installing cakephp/app (3.8.0): Extracting archive
Created project in D:\*****\*****\375memo
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - cakephp/bake[1.9.2, ..., 1.12.0] require wyrihaximus/twig-view ^4.3.7 -> satisfiable by wyrihaximus/twig-view[4.3.7, ..., 4.4.0].
    - cakephp/bake[1.9.0, ..., 1.9.1] require wyrihaximus/twig-view ^4.3.4 -> satisfiable by wyrihaximus/twig-view[4.3.4, ..., 4.4.0].
    - wyrihaximus/twig-view[4.3.4, ..., 4.4.0] require php ^5.6 || ^7.0 -> your php version (8.2.4) does not satisfy that requirement.
    - cakephp/bake 1.10.1 requires cakephp/cakephp ~3.7.0 -> found cakephp/cakephp[3.7.0, ..., 3.7.9] but it conflicts with your root composer.json require (3.8.*).
    - Root composer.json requires cakephp/bake ^1.9.0 -> satisfiable by cakephp/bake[1.9.0, ..., 1.12.0].

うーん…ｗ
PHP8が駄目なのか？CakePHP3.10まで上げてみようかな。

作ったプロジェクトフォルダを削除して、CakePHPの再インストールで。

PS D:\XXXXX\XXXXX> composer create-project --prefer-dist cakephp/app:^3.10 375memo

Creating a "cakephp/app:3.10" project at "./375memo"
Installing cakephp/app (3.10.0)
  - Downloading cakephp/app (3.10.0)
  - Installing cakephp/app (3.10.0): Extracting archive
Created project in D:\XXXXX\XXXXX\375memo
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - cakephp/cakephp[4.2.0, ..., 4.2.12] require laminas/laminas-httphandlerrunner ^1.1 -> satisfiable by laminas/laminas-httphandlerrunner[1.1.0, ..., 1.5.0].
    - laminas/laminas-httphandlerrunner[1.1.0, ..., 1.2.0] require php ^7.1 -> your php version (8.2.4) does not satisfy that requirement.
    - laminas/laminas-httphandlerrunner[1.3.0, ..., 1.4.0] require php ^7.3 || ~8.0.0 -> your php version (8.2.4) does not satisfy that requirement.
    - laminas/laminas-httphandlerrunner 1.5.0 requires php ^7.3 || ~8.0.0 || ~8.1.0 -> your php version (8.2.4) does not satisfy that requirement.
    - Root composer.json requires cakephp/cakephp ~4.2.0 -> satisfiable by cakephp/cakephp[4.2.0, ..., 4.2.12].

おしい！ｗｗｗ
まあ…PHPのバージョンが高すぎるんだな。

XAMPPで開発してるものはないし、XAMPPのバージョンを下げるか。

うーん、XAMPPのバージョン落として入れ直したけどphp.iniにzipないなｗ
ちょっとプロジェクト作ってみるか？

PS D:\*****\*****> composer create-project --prefer-dist cakephp/app:^3.10 375memo
Creating a "cakephp/app:3.10" project at "./375memo"
Installing cakephp/app (3.10.0)
  - Installing cakephp/app (3.10.0): Extracting archive
Created project in D:\*****\*****\375memo
Loading composer repositories with package information
Updating dependencies
Lock file operations: 91 installs, 0 updates, 0 removals
  - Locking brick/varexporter (0.3.8)
  - Locking cakephp/bake (2.5.2)
  - Locking cakephp/cakephp (4.2.12)
  - Locking cakephp/cakephp-codesniffer (4.2.4)
  - Locking cakephp/chronos (2.4.3)
  - Locking cakephp/debug_kit (4.4.4)
  - Locking cakephp/migrations (3.1.0)
  - Locking cakephp/plugin-installer (1.3.1)
  - Locking cakephp/twig-view (1.3.0)
  - Locking composer/ca-bundle (1.3.7)
  - Locking composer/class-map-generator (1.1.0)
  - Locking composer/composer (2.6.5)
  - Locking composer/metadata-minifier (1.0.0)
  - Locking composer/pcre (3.1.1)
  - Locking composer/semver (3.4.0)
  - Locking composer/spdx-licenses (1.5.7)
  - Locking composer/xdebug-handler (3.0.3)
  - Locking dealerdirect/phpcodesniffer-composer-installer (v0.7.2)
  - Locking doctrine/instantiator (1.5.0)
  - Locking jasny/twig-extensions (v1.3.0)
  - Locking jdorn/sql-formatter (v1.2.17)
  - Locking josegonzalez/dotenv (3.2.0)
  - Locking justinrainbow/json-schema (v5.2.13)
  - Locking laminas/laminas-diactoros (2.26.0)
  - Locking laminas/laminas-httphandlerrunner (1.5.0)
  - Locking laminas/laminas-zendframework-bridge (1.7.0)
  - Locking league/container (3.4.1)
  - Locking m1/env (2.2.0)
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  - Locking myclabs/deep-copy (1.11.1)
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  - Locking phpunit/phpunit (9.6.13)
  - Locking psr/container (1.1.2)
  - Locking psr/http-client (1.0.3)
  - Locking psr/http-factory (1.0.2)
  - Locking psr/http-message (1.1)
  - Locking psr/http-server-handler (1.0.2)
  - Locking psr/http-server-middleware (1.0.2)
  - Locking psr/log (1.1.4)
  - Locking psr/simple-cache (1.0.1)
  - Locking psy/psysh (v0.11.22)
  - Locking react/promise (v3.0.0)
  - Locking robmorgan/phinx (0.12.13)
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  - Locking sebastian/comparator (4.0.8)
  - Locking sebastian/complexity (2.0.2)
  - Locking sebastian/diff (4.0.5)
  - Locking sebastian/environment (5.1.5)
  - Locking sebastian/exporter (4.0.5)
  - Locking sebastian/global-state (5.0.6)
  - Locking sebastian/lines-of-code (1.0.3)
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  - Locking sebastian/object-reflector (2.0.4)
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  - Locking sebastian/resource-operations (3.0.3)
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  - Locking sebastian/version (3.0.2)
  - Locking seld/jsonlint (1.10.0)
  - Locking seld/phar-utils (1.2.1)
  - Locking seld/signal-handler (2.0.2)
  - Locking slevomat/coding-standard (6.4.1)
  - Locking squizlabs/php_codesniffer (3.5.8)
  - Locking symfony/config (v6.0.19)
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  - Locking symfony/process (v6.0.19)
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  - Locking theseer/tokenizer (1.2.1)
  - Locking twig/markdown-extra (v3.7.1)
  - Locking twig/twig (v3.7.1)
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 91 installs, 0 updates, 0 removals
  - Downloading cakephp/plugin-installer (1.3.1)
  - Downloading squizlabs/php_codesniffer (3.5.8)
  - Downloading dealerdirect/phpcodesniffer-composer-installer (v0.7.2)
  - Downloading symfony/polyfill-mbstring (v1.28.0)
  - Downloading symfony/polyfill-ctype (v1.28.0)
  - Downloading twig/twig (v3.7.1)
  - Downloading twig/markdown-extra (v3.7.1)
  - Downloading jasny/twig-extensions (v1.3.0)
  - Downloading psr/simple-cache (1.0.1)
  - Downloading psr/log (1.1.4)
  - Downloading psr/http-message (1.1)
  - Downloading psr/http-server-handler (1.0.2)
  - Downloading psr/http-server-middleware (1.0.2)
  - Downloading psr/http-client (1.0.3)
  - Downloading psr/container (1.1.2)
  - Downloading league/container (3.4.1)
  - Downloading psr/http-factory (1.0.2)
  - Downloading laminas/laminas-diactoros (2.26.0)
  - Downloading laminas/laminas-zendframework-bridge (1.7.0)
  - Downloading laminas/laminas-httphandlerrunner (1.5.0)
  - Downloading composer/ca-bundle (1.3.7)
  - Downloading cakephp/chronos (2.4.3)
  - Downloading cakephp/cakephp (4.2.12)
  - Downloading cakephp/twig-view (1.3.0)
  - Downloading nikic/php-parser (v4.17.1)
  - Downloading brick/varexporter (0.3.8)
  - Downloading cakephp/bake (2.5.2)
  - Downloading phpstan/phpdoc-parser (0.4.9)
  - Downloading slevomat/coding-standard (6.4.1)
  - Downloading cakephp/cakephp-codesniffer (4.2.4)
  - Downloading jdorn/sql-formatter (v1.2.17)
  - Downloading symfony/process (v6.0.19)
  - Downloading symfony/polyfill-php81 (v1.28.0)
  - Downloading symfony/polyfill-php80 (v1.28.0)
  - Downloading symfony/polyfill-php73 (v1.28.0)
  - Downloading symfony/finder (v6.0.19)
  - Downloading symfony/filesystem (v6.0.19)
  - Downloading symfony/polyfill-intl-normalizer (v1.28.0)
  - Downloading symfony/polyfill-intl-grapheme (v1.28.0)
  - Downloading symfony/string (v6.0.19)
  - Downloading symfony/deprecation-contracts (v3.0.2)
  - Downloading symfony/service-contracts (v2.5.2)
  - Downloading symfony/console (v6.0.19)
  - Downloading seld/signal-handler (2.0.2)
  - Downloading seld/phar-utils (1.2.1)
  - Downloading seld/jsonlint (1.10.0)
  - Downloading react/promise (v3.0.0)
  - Downloading justinrainbow/json-schema (v5.2.13)
  - Downloading composer/pcre (3.1.1)
  - Downloading composer/xdebug-handler (3.0.3)
  - Downloading composer/spdx-licenses (1.5.7)
  - Downloading composer/semver (3.4.0)
  - Downloading composer/metadata-minifier (1.0.0)
  - Downloading composer/class-map-generator (1.1.0)
  - Downloading composer/composer (2.6.5)
  - Downloading cakephp/debug_kit (4.4.4)
  - Downloading symfony/config (v6.0.19)
  - Downloading robmorgan/phinx (0.12.13)
  - Downloading cakephp/migrations (3.1.0)
  - Downloading m1/env (2.2.0)
  - Downloading josegonzalez/dotenv (3.2.0)
  - Downloading mobiledetect/mobiledetectlib (2.8.45)
  - Downloading sebastian/version (3.0.2)
  - Downloading sebastian/type (3.2.1)
  - Downloading sebastian/resource-operations (3.0.3)
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  - Downloading sebastian/object-reflector (2.0.4)
  - Downloading sebastian/object-enumerator (4.0.4)
  - Downloading sebastian/global-state (5.0.6)
  - Downloading sebastian/exporter (4.0.5)
  - Downloading sebastian/environment (5.1.5)
  - Downloading sebastian/diff (4.0.5)
  - Downloading sebastian/comparator (4.0.8)
  - Downloading sebastian/code-unit (1.0.8)
  - Downloading sebastian/cli-parser (1.0.1)
  - Downloading phpunit/php-timer (5.0.3)
  - Downloading phpunit/php-text-template (2.0.4)
  - Downloading phpunit/php-invoker (3.1.1)
  - Downloading phpunit/php-file-iterator (3.0.6)
  - Downloading theseer/tokenizer (1.2.1)
  - Downloading sebastian/lines-of-code (1.0.3)
  - Downloading sebastian/complexity (2.0.2)
  - Downloading sebastian/code-unit-reverse-lookup (2.0.3)
  - Downloading phpunit/php-code-coverage (9.2.29)
  - Downloading phar-io/version (3.2.1)
  - Downloading phar-io/manifest (2.0.3)
  - Downloading myclabs/deep-copy (1.11.1)
  - Downloading doctrine/instantiator (1.5.0)
  - Downloading phpunit/phpunit (9.6.13)
  - Downloading symfony/var-dumper (v6.0.19)
  - Downloading psy/psysh (v0.11.22)
cakephp/plugin-installer contains a Composer plugin which is currently not in your allow-plugins config. See https://getcomposer.org/allow-plugins
Do you trust "cakephp/plugin-installer" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [y,n,d,?]

# 日本語訳
# Cakephp/plugin-installer には、現在allow-plugins設定に含まれていないComposerプラグインが含まれています。 https://getcomposer.org/allow-plugins を参照してください。
# 「cakephp/plugin-installer」がコードを実行することを信頼しており、今すぐ有効にしますか? (「allow-plugins」をcomposer.jsonに書き込みます)

allow-plugins設定…なにやそれ

ドキュメントを確認すると、どうやらComposer のバージョン2.2移行から、allow-plugin 設定で明示的に許可を与えていないプラグインはcomposer install時に警告確認してくる模様。
「Composer plugin which is currently not in your allow-plugins config」警告対処法 – FuwaFuwaShoChan BLOG

ふーん。
yでいいな。

Do you trust "cakephp/plugin-installer" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [y,n,d,?] y
  - Installing cakephp/plugin-installer (1.3.1): Extracting archive
  - Installing squizlabs/php_codesniffer (3.5.8): Extracting archive
dealerdirect/phpcodesniffer-composer-installer contains a Composer plugin which is currently not in your allow-plugins config. See https://getcomposer.org/allow-plugins
Do you trust "dealerdirect/phpcodesniffer-composer-installer" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [y,n,d,?]

またか。
yで。

Do you trust "dealerdirect/phpcodesniffer-composer-installer" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [y,n,d,?] y
  - Installing dealerdirect/phpcodesniffer-composer-installer (v0.7.2): Extracting archive
  - Installing symfony/polyfill-mbstring (v1.28.0): Extracting archive
  - Installing symfony/polyfill-ctype (v1.28.0): Extracting archive
  - Installing twig/twig (v3.7.1): Extracting archive
  - Installing twig/markdown-extra (v3.7.1): Extracting archive
  - Installing jasny/twig-extensions (v1.3.0): Extracting archive
  - Installing psr/simple-cache (1.0.1): Extracting archive
  - Installing psr/log (1.1.4): Extracting archive
  - Installing psr/http-message (1.1): Extracting archive
  - Installing psr/http-server-handler (1.0.2): Extracting archive
  - Installing psr/http-server-middleware (1.0.2): Extracting archive
  - Installing psr/http-client (1.0.3): Extracting archive
  - Installing psr/container (1.1.2): Extracting archive
  - Installing league/container (3.4.1): Extracting archive
  - Installing psr/http-factory (1.0.2): Extracting archive
  - Installing laminas/laminas-diactoros (2.26.0): Extracting archive
  - Installing laminas/laminas-zendframework-bridge (1.7.0): Extracting archive
  - Installing laminas/laminas-httphandlerrunner (1.5.0): Extracting archive
  - Installing composer/ca-bundle (1.3.7): Extracting archive
  - Installing cakephp/chronos (2.4.3): Extracting archive
  - Installing cakephp/cakephp (4.2.12): Extracting archive
  - Installing cakephp/twig-view (1.3.0): Extracting archive
  - Installing nikic/php-parser (v4.17.1): Extracting archive
  - Installing brick/varexporter (0.3.8): Extracting archive
  - Installing cakephp/bake (2.5.2): Extracting archive
  - Installing phpstan/phpdoc-parser (0.4.9): Extracting archive
  - Installing slevomat/coding-standard (6.4.1): Extracting archive
  - Installing cakephp/cakephp-codesniffer (4.2.4): Extracting archive
  - Installing jdorn/sql-formatter (v1.2.17): Extracting archive
  - Installing symfony/process (v6.0.19): Extracting archive
  - Installing symfony/polyfill-php81 (v1.28.0): Extracting archive
  - Installing symfony/polyfill-php80 (v1.28.0): Extracting archive
  - Installing symfony/polyfill-php73 (v1.28.0): Extracting archive
  - Installing symfony/finder (v6.0.19): Extracting archive
  - Installing symfony/filesystem (v6.0.19): Extracting archive
  - Installing symfony/polyfill-intl-normalizer (v1.28.0): Extracting archive
  - Installing symfony/polyfill-intl-grapheme (v1.28.0): Extracting archive
  - Installing symfony/string (v6.0.19): Extracting archive
  - Installing symfony/deprecation-contracts (v3.0.2): Extracting archive
  - Installing symfony/service-contracts (v2.5.2): Extracting archive
  - Installing symfony/console (v6.0.19): Extracting archive
  - Installing seld/signal-handler (2.0.2): Extracting archive
  - Installing seld/phar-utils (1.2.1): Extracting archive
  - Installing seld/jsonlint (1.10.0): Extracting archive
  - Installing react/promise (v3.0.0): Extracting archive
  - Installing justinrainbow/json-schema (v5.2.13): Extracting archive
  - Installing composer/pcre (3.1.1): Extracting archive
  - Installing composer/xdebug-handler (3.0.3): Extracting archive
  - Installing composer/spdx-licenses (1.5.7): Extracting archive
  - Installing composer/semver (3.4.0): Extracting archive
  - Installing composer/metadata-minifier (1.0.0): Extracting archive
  - Installing composer/class-map-generator (1.1.0): Extracting archive
  - Installing composer/composer (2.6.5): Extracting archive
  - Installing cakephp/debug_kit (4.4.4): Extracting archive
  - Installing symfony/config (v6.0.19): Extracting archive
  - Installing robmorgan/phinx (0.12.13): Extracting archive
  - Installing cakephp/migrations (3.1.0): Extracting archive
  - Installing m1/env (2.2.0): Extracting archive
  - Installing josegonzalez/dotenv (3.2.0): Extracting archive
  - Installing mobiledetect/mobiledetectlib (2.8.45): Extracting archive
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25 package suggestions were added by new dependencies, use `composer suggest` to see details.
Generating autoload files
60 packages you are using are looking for funding.
Use the `composer fund` command to find out more!
PHP CodeSniffer Config installed_paths set to ../../cakephp/cakephp-codesniffer,../../slevomat/coding-standard
No security vulnerability advisories found.
> App\Console\Installer::postInstall
Created `config/app_local.php` file
Created `D:\XXXXX\XXXXX\375memo/logs` directory
Created `D:\XXXXX\XXXXX\375memo/tmp/cache/views` directory
Set Folder Permissions ? (Default to Y) [Y,n]?

パーミッション変更ね？
OKOKｗ

Set Folder Permissions ? (Default to Y) [Y,n]? Y
Updated Security.salt value in config/app_local.php
PS D:\XXXXX\XXXXX>

良さそう。表示確認。

開発用インストールは、CakePHP を最も速くインストールする方法です。この例では、CakePHP のコンソールを使って PHP の組み込みウェブサーバーを起動して、あなたのアプリケーションに http://host:port という形式でアクセスできるようにします。app ディレクトリーで下記のコマンドを実行しましょう。

bin/cake server
引数のないデフォルト状態では、 http://localhost:8765/ であなたのアプリケーションにアクセスできます。
インストール – 3.10

PS D:\XXXXX\XXXXX> cd .\375memo\
PS D:\XXXXX\XXXXX\375memo> bin/cake server

やったー！表示できた！！

って、4.2.12やないかいｗｗｗ

CakePHP3.8.Xのインストール

そうね、ちゃんと調べてない私が悪いんだけど、用があるのはのは3.8（3.8.7）なんですよ。
PHP8になるとCakePHP3系は駄目なのか。

CakePHP 3 to PHP 8.1 – Composer errors?

My CakePHP 3 project needs to be updated to support PHP 8.1, but i can't get the composer update to work. Whenever i do, i get these errors: Pro…

stackoverflow.com

3.8の場合、PHP7.4か？
XAMPP取ってくる。

XAMPP – Browse /XAMPP Windows/7.4.33 at SourceForge.net

An easy to install Apache distribution containing MySQL, PHP, and Perl

sourceforge.net

xampp-windows-x64-7.4.33-0-VC15-installer.exeでいいか。

XAMPPをアンインストールで、再インストール。
CakePHPのプロジェクトファイル配置場所までcdで移動。

PS D:\XXXXX\XXXXX> composer create-project --prefer-dist cakephp/app:3.8.7 375memo

Creating a "cakephp/app:3.8.7" project at "./375memo"

In CreateProjectCommand.php line 424:

  Could not find package cakephp/app with version 3.8.7.


create-project [-s|--stability STABILITY] [--prefer-source] [--prefer-dist] [--prefer-install PREFER-INSTALL] [--repository REPOSITORY] [--repository-url REPOSITORY-URL] [--add-repository] [--dev] [--no-dev] [--no-custom-installers] [--no-scripts] [--no-progress] [--no-secure-http] [--keep-vcs] [--remove-vcs] [--no-install] [--no-audit] [--audit-format AUDIT-FORMAT] [--ignore-platform-req IGNORE-PLATFORM-REQ] [--ignore-platform-reqs] [--ask] [--] [<package> [<directory> [<version>]]]

ないってｗ
んなわけあるかｗ

マイナーバージョンまでに変えてみるか。

PS D:\XXXXX\XXXXX> composer create-project --prefer-dist cakephp/app:3.8.* 375memo

Creating a "cakephp/app:3.8.*" project at "./375memo"
Installing cakephp/app (3.8.0)
  - Installing cakephp/app (3.8.0): Extracting archive
Created project in D:\XXXXX\XXXXX\375memo
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - cakephp/cakephp[3.8.0, ..., 3.8.13] require ext-intl * -> it is missing from your system. Install or enable PHP's intl extension.
    - Root composer.json requires cakephp/cakephp 3.8.* -> satisfiable by cakephp/cakephp[3.8.0, ..., 3.8.13].

To enable extensions, verify that they are enabled in your .ini files:
    - C:\xampp\php\php.ini
You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode.
Alternatively, you can run Composer with `--ignore-platform-req=ext-intl` to temporarily ignore these required extensions.

intl 拡張機能有効にするの忘れてたｗ
プロジェクトディレクトリ削除でもう1回！

PS D:\XXXXX\XXXXX> composer create-project --prefer-dist cakephp/app:3.8.* 375memo

Creating a "cakephp/app:3.8.*" project at "./375memo"
Installing cakephp/app (3.8.0)
  - Installing cakephp/app (3.8.0): Extracting archive
Created project in D:\XXXXX\XXXXX\375memo
Loading composer repositories with package information
Updating dependencies
Lock file operations: 88 installs, 0 updates, 0 removals
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Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 88 installs, 0 updates, 0 removals
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cakephp/plugin-installer contains a Composer plugin which is currently not in your allow-plugins config. See https://getcomposer.org/allow-plugins
Do you trust "cakephp/plugin-installer" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [y,n,d,?]

# 日本語訳
# Cakephp/plugin-installer には、現在allow-plugins設定に含まれていないComposerプラグインが含まれています。 https://getcomposer.org/allow-plugins を参照してください。
# 「cakephp/plugin-installer」がコードを実行することを信頼しており、今すぐ有効にしますか? (「allow-plugins」をcomposer.jsonに書き込みます) [y,n,d,?]

もち、yでしょ。

Do you trust "cakephp/plugin-installer" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [y,n,d,?] y
  - Installing cakephp/plugin-installer (1.3.1): Extracting archive
  - Installing aura/intl (3.0.1): Extracting archive
  - Installing symfony/polyfill-ctype (v1.28.0): Extracting archive
  - Installing twig/twig (v1.44.7): Extracting archive
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  - Installing symfony/polyfill-mbstring (v1.28.0): Extracting archive
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  - Installing cakephp/cakephp (3.8.13): Extracting archive
  - Installing asm89/twig-cache-extension (1.4.0): Extracting archive
  - Installing aptoma/twig-markdown (2.0.0): Extracting archive
  - Installing ajgl/breakpoint-twig-extension (0.3.5): Extracting archive
  - Installing wyrihaximus/twig-view (4.4.0): Extracting archive
  - Installing cakephp/bake (1.12.0): Extracting archive
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  - Installing cakephp/debug_kit (3.23.0): Extracting archive
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  - Installing mobiledetect/mobiledetectlib (2.8.45): Extracting archive
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  - Installing phpstan/phpdoc-parser (1.24.2): Extracting archive
  - Installing phpdocumentor/reflection-common (2.2.0): Extracting archive
  - Installing doctrine/deprecations (1.1.2): Extracting archive
  - Installing phpdocumentor/type-resolver (1.7.3): Extracting archive
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  - Installing phpunit/php-file-iterator (1.4.5): Extracting archive
  - Installing theseer/tokenizer (1.2.1): Extracting archive
  - Installing sebastian/code-unit-reverse-lookup (1.0.2): Extracting archive
  - Installing phpunit/php-code-coverage (5.3.2): Extracting archive
  - Installing phpspec/prophecy (v1.10.3): Extracting archive
  - Installing phar-io/version (1.0.1): Extracting archive
  - Installing phar-io/manifest (1.0.1): Extracting archive
  - Installing myclabs/deep-copy (1.11.1): Extracting archive
  - Installing phpunit/phpunit (6.5.14): Extracting archive
  - Installing symfony/var-dumper (v5.4.29): Extracting archive
  - Installing nikic/php-parser (v4.17.1): Extracting archive
  - Installing psy/psysh (v0.11.22): Extracting archive
23 package suggestions were added by new dependencies, use `composer suggest` to see details.
Package zendframework/zend-diactoros is abandoned, you should avoid using it. Use laminas/laminas-diactoros instead.
Package aptoma/twig-markdown is abandoned, you should avoid using it. No replacement was suggested.
Package asm89/twig-cache-extension is abandoned, you should avoid using it. Use twig/cache-extension instead.
Package phpunit/php-token-stream is abandoned, you should avoid using it. No replacement was suggested.
Package phpunit/phpunit-mock-objects is abandoned, you should avoid using it. No replacement was suggested.
Generating autoload files
> Cake\Composer\Installer\PluginInstaller::postAutoloadDump



     Action required!

     The CakePHP plugin installer v1.3+ no longer requires the
     "post-autoload-dump" hook. Please update your app's composer.json
     file and remove usage of
     Cake\Composer\Installer\PluginInstaller::postAutoloadDump



37 packages you are using are looking for funding.
Use the `composer fund` command to find out more!
Found 1 security vulnerability advisory affecting 1 package.
Run "composer audit" for a full list of advisories.
> App\Console\Installer::postInstall
Created `config/app.php` file
Created `D:\XXXXX\XXXXX\375memo/tmp/cache/views` directory
Set Folder Permissions ? (Default to Y) [Y,n]?

# 日本語訳
#      アクションが必要です!
# 
#       CakePHP プラグイン インストーラー v1.3 以降では、
#       「post-autoload-dump」フック。 アプリのcomposer.jsonを更新してください。
#       ファイルを作成し、使用を削除します
#       Cake\Composer\Installer\PluginInstaller::postAutoloadDump



# あなたが使用している 37 のパッケージが資金を募集しています。
# 詳細については、「composer Fund」コマンドを使用してください。
# 1 つのパッケージに影響を与えるセキュリティ脆弱性勧告が 1 件見つかりました。
# アドバイザリの完全なリストを確認するには、「composer Audit」を実行します。
# > アプリ\コンソール\インストーラー::postInstall
# `config/app.php`ファイルを作成しました
# `D:\XXXXX\XXXXX\375memo/tmp/cache/views` ディレクトリを作成しました
# フォルダーのアクセス許可を設定しますか? (デフォルトは Y) [Y,n]?

で、なんだって？ｗｗｗ

冗談はさておき。
"post-autoload-dump" hook. Please update your app's composer.jsonでぐぐる。

どうやらcomposer.jsonの

“post-autoload-dump”: “Cake\Composer\Installer\PluginInstaller::postAutoloadDump”,
上記記述がもう不要だから消してと言っているらしい。
cakephp3 インストール時のエラー解決方法 #cakephp3 – Qiita

ほう。
消した。
次

composer Auditってなんだ…？
脆弱性チェックがうんたら…~~もう詳しく調べるの面倒~~デフォルトがYなら、Yでいいや。

Set Folder Permissions ? (Default to Y) [Y,n]? Y
Updated Security.salt value in config/app.php

いいんじゃないの？
表示確認するか。

よし！今度こそ終わったー！

まとめ

完全に、「Composer古すぎｗ」「3系インストールの条件確認しておけ」に尽きた。

【試行錯誤】[Windows]CakePHP3のインストールと初期設定【解決】

事前準備

CakePHPのインストール

CakePHP3.8.Xのインストール

まとめ

【試行錯誤】【ロリポップ】CakePHPの開発環境と本番環境を作る

【何故】競合解決してファイルは以前のバージョンに戻ったはずなのに、最新のファイルがローカルのファイルなっている【未解決】

【試行錯誤】[CakePHP]Debug Kitのインストール【解決】

【試行錯誤】 [Apach][MySQL]MySQL Service detected with wrong path【解決】