Fatal error: Uncaught Error: Class "Zend\Serializer\Exception\RuntimeException" not found in C:\laragon\www\siesicis\ovh-sms\vendor\zendframework\zend-serializer\src\Exception\ExtensionNotLoadedException.php:12 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\zendframework\zend-serializer\src\Exception\ExtensionNotLoadedException.php on line 12