Fatal error: Uncaught Error: Class 'JMS\Serializer\EventDispatcher\Event' not found in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/jms/serializer/src/EventDispatcher/ObjectEvent.php:9 Stack trace: #0 {main} thrown in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/jms/serializer/src/EventDispatcher/ObjectEvent.php on line 9