Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\Exception\ExceptionInterface' not found in /home/endaecopft/www/inscriptionPell/vendor/symfony/routing/Exception/InvalidParameterException.php:19 Stack trace: #0 {main} thrown in /home/endaecopft/www/inscriptionPell/vendor/symfony/routing/Exception/InvalidParameterException.php on line 19