Fatal error: Uncaught Error: Interface 'JMS\Serializer\Handler\SubscribingHandlerInterface' not found in /home/lafaamicps/www/symfony/vendor/friendsofsymfony/rest-bundle/FOS/RestBundle/Serializer/ExceptionWrapperSerializeHandler.php:12 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/friendsofsymfony/rest-bundle/FOS/RestBundle/Serializer/ExceptionWrapperSerializeHandler.php on line 12