Fatal error: Uncaught Error: Class "Symfony\Component\Routing\RouteCompiler" not found in /home/pataplou/www/patrick/pataplouf/vendor/symfony/routing/Tests/Fixtures/CustomRouteCompiler.php:18 Stack trace: #0 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/symfony/routing/Tests/Fixtures/CustomRouteCompiler.php on line 18