Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\RouteCompiler' not found in /home/devypfrfhn/avancement.devyp.fr/vendor-old/symfony/routing/Tests/Fixtures/CustomRouteCompiler.php:17 Stack trace: #0 {main} thrown in /home/devypfrfhn/avancement.devyp.fr/vendor-old/symfony/routing/Tests/Fixtures/CustomRouteCompiler.php on line 17