Fatal error: Uncaught Error: Interface "Symfony\Component\Routing\Exception\ExceptionInterface" not found in D:\Apache24\www\sciegen\backend\vendor\symfony\routing\Exception\MissingMandatoryParametersException.php:20 Stack trace: #0 {main} thrown in D:\Apache24\www\sciegen\backend\vendor\symfony\routing\Exception\MissingMandatoryParametersException.php on line 20