PhpStorm CodeStyle Сначала накидаем галок Установим пакеты "require-dev": {
"friendsofphp/php-cs-fixer": "^3.89",
"phpunit/phpunit": "^12.4",
"squizlabs/php_codesniffer": "^4.0",
"symfony/browser-kit": "7.3.*",
"symfony/css-selector": "7.3.*",
"symfony/maker-bundle": "^1.64"
},
и потом composer update ставим phpstan composer require --dev phpstan/phpstan ставим psalm composer require --dev vimeo/psalm ./vendor/bin/psalm --init