Fatal error: Uncaught Error: Class 'JMS\Serializer\EventDispatcher\ObjectEvent' not found in /home/tbadigital/eventos/vendor/jms/serializer/src/JMS/Serializer/EventDispatcher/PreSerializeEvent.php:5 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/jms/serializer/src/JMS/Serializer/EventDispatcher/PreSerializeEvent.php on line 5