Fatal error: Uncaught Error: Class "Zend\I18n\Validator\Alnum" not found in C:\laragon\www\siesicis\ovh-sms\vendor\zendframework\zend-i18n\src\Validator\Alpha.php:12 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\zendframework\zend-i18n\src\Validator\Alpha.php on line 12