Fatal error: Uncaught Error: Class "Bitrix\UI\Avatar\Mask\Owner\DefaultOwner" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\ui\lib\Avatar\Mask\Owner\System.php:7 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\ui\lib\Avatar\Mask\Owner\System.php on line 7