Fatal error: Uncaught Error: Class "PhpCsFixer\AbstractLinesBeforeNamespaceFixer" not found in I:\www\pvcUtils\vendor\friendsofphp\php-cs-fixer\src\Fixer\NamespaceNotation\SingleBlankLineBeforeNamespaceFixer.php:23 Stack trace: #0 {main} thrown in I:\www\pvcUtils\vendor\friendsofphp\php-cs-fixer\src\Fixer\NamespaceNotation\SingleBlankLineBeforeNamespaceFixer.php on line 23