Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\RouterInterface' not found in /home/benjamincb/demos/acdg-site/vendor/symfony-cmf/routing/src/ChainRouterInterface.php:22 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/symfony-cmf/routing/src/ChainRouterInterface.php on line 22