Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\RouteCollection' not found in C:\xampp\htdocs\ApiSigestWin\vendor\easycorp\easyadmin-bundle\tests\Fixtures\App\config\routing_custom_menu.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\vendor\easycorp\easyadmin-bundle\tests\Fixtures\App\config\routing_custom_menu.php on line 7