Fatal error: Uncaught Error: Class "PhpCsFixer\AbstractFixer" not found in I:\www\pvcExif\vendor\friendsofphp\php-cs-fixer\src\Fixer\Whitespace\ArrayIndentationFixer.php:28 Stack trace: #0 {main} thrown in I:\www\pvcExif\vendor\friendsofphp\php-cs-fixer\src\Fixer\Whitespace\ArrayIndentationFixer.php on line 28