Fatal error: Uncaught Error: Trait "Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait" not found in /home/guillaw/Avimmo/vendor/symfony/routing/DependencyInjection/RoutingControllerPass.php:21 Stack trace: #0 {main} thrown in /home/guillaw/Avimmo/vendor/symfony/routing/DependencyInjection/RoutingControllerPass.php on line 21