Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest' not found in C:\xampp\htdocs\print\vendor\symfony\http-kernel\Tests\Controller\ContainerControllerResolverTest.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\print\vendor\symfony\http-kernel\Tests\Controller\ContainerControllerResolverTest.php on line 20