Fatal error: Uncaught Error: Interface "Bitrix\Rest\Event\EventBindInterface" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\main\lib\rest\userfield.php:9 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\main\lib\rest\userfield.php on line 9