Fatal error: Uncaught Error: Class "PhpCsFixer\Diff\Output\AbstractChunkOutputBuilder" not found in I:\www\pvcUtils\vendor\php-cs-fixer\diff\src\Output\UnifiedDiffOutputBuilder.php:18 Stack trace: #0 {main} thrown in I:\www\pvcUtils\vendor\php-cs-fixer\diff\src\Output\UnifiedDiffOutputBuilder.php on line 18