Fatal error: Uncaught Error: Undefined constant "Bitrix\Sale\Location\Migration\BX_ROOT" in D:\ktt\ttepla.com\public_html\bitrix\modules\sale\distr\lib\location\migration\migrate.php:16 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\sale\distr\lib\location\migration\migrate.php on line 16