Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Loader\ObjectLoader" not found in C:\Apache24\htdocs\cw\vendor\symfony\routing\Loader\ObjectRouteLoader.php:23 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cw\vendor\symfony\routing\Loader\ObjectRouteLoader.php on line 23