Fatal error: Uncaught Error: Class "PhpCsFixer\AbstractLinesBeforeNamespaceFixer" not found in C:\01_Projekte\liga_24\phpseclib\vendor\friendsofphp\php-cs-fixer\src\Fixer\NamespaceNotation\NoBlankLinesBeforeNamespaceFixer.php:26 Stack trace: #0 {main} thrown in C:\01_Projekte\liga_24\phpseclib\vendor\friendsofphp\php-cs-fixer\src\Fixer\NamespaceNotation\NoBlankLinesBeforeNamespaceFixer.php on line 26