Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Controller\ContainerControllerResolver" not found in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\framework-bundle\Controller\ControllerResolver.php:22 Stack trace: #0 {main} thrown in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\framework-bundle\Controller\ControllerResolver.php on line 22