Fatal error: Uncaught Error: Interface "Symfony\Component\HttpFoundation\Exception\RequestExceptionInterface" not found in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\symfony\http-foundation\Exception\SuspiciousOperationException.php:18 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\symfony\http-foundation\Exception\SuspiciousOperationException.php on line 18