Fatal error: Uncaught Error: Class "JMS\Serializer\EventDispatcher\EventDispatcher" not found in C:\laragon\www\siesicis\ovh-sms\vendor\jms\serializer\src\JMS\Serializer\EventDispatcher\LazyEventDispatcher.php:23 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\jms\serializer\src\JMS\Serializer\EventDispatcher\LazyEventDispatcher.php on line 23