Fatal error: Uncaught Error: Interface 'JMS\Serializer\Handler\HandlerRegistryInterface' not found in /home/lafaamicps/www/symfony/vendor/jms/serializer/src/JMS/Serializer/Handler/HandlerRegistry.php:25 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/jms/serializer/src/JMS/Serializer/Handler/HandlerRegistry.php on line 25