Fatal error: Uncaught Error: Class "XF\Service\AbstractService" not found in /www/wwwroot/allenjoy.ru/src/XF/Service/User/RegistrationCompleteService.php:11 Stack trace: #0 {main} thrown in /www/wwwroot/allenjoy.ru/src/XF/Service/User/RegistrationCompleteService.php on line 11