Fatal error: Uncaught Error: Class "Symfony\Component\Finder\Finder" not found in I:\www\frameworks\Symfony\doctrine\vendor\friendsofphp\php-cs-fixer\src\Finder.php:23 Stack trace: #0 {main} thrown in I:\www\frameworks\Symfony\doctrine\vendor\friendsofphp\php-cs-fixer\src\Finder.php on line 23