Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Event\FilterControllerEvent" not found in C:\Apache24\htdocs\cw\vendor\symfony\http-kernel\Event\FilterControllerArgumentsEvent.php:20
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\cw\vendor\symfony\http-kernel\Event\FilterControllerArgumentsEvent.php on line 20