Fatal error: Uncaught Error: Class 'FOS\RestBundle\Request\AbstractRequestBodyParamConverter' not found in /home/lafaamicps/www/symfony/vendor/friendsofsymfony/rest-bundle/FOS/RestBundle/Request/RequestBodyParamConverter20.php:23 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/friendsofsymfony/rest-bundle/FOS/RestBundle/Request/RequestBodyParamConverter20.php on line 23