Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/technoon/public_html/dyenix/vendor/friendsofsymfony/jsrouting-bundle/DependencyInjection/FOSJsRoutingExtension.php:26 Stack trace: #0 {main} thrown in /home/technoon/public_html/dyenix/vendor/friendsofsymfony/jsrouting-bundle/DependencyInjection/FOSJsRoutingExtension.php on line 26