Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in /home/gingerbrup/rappelapi/vendor/jms/serializer-bundle/DependencyInjection/Compiler/CustomHandlersPass.php:12 Stack trace: #0 {main} thrown in /home/gingerbrup/rappelapi/vendor/jms/serializer-bundle/DependencyInjection/Compiler/CustomHandlersPass.php on line 12