Fatal error: Uncaught Error: Class "Bitrix\Main\Engine\Action" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\iblock\lib\Controller\Property\Action\DeleteAction.php:16 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\iblock\lib\Controller\Property\Action\DeleteAction.php on line 16