Fatal error: Uncaught Error: Class "Bitrix\Sender\Trigger" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\sender\lib\triggerconnector.php:11 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\sender\lib\triggerconnector.php on line 11