Fatal error: Uncaught Error: Class "Bitrix\Sale\Controller\Action\BaseAction" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\sale\lib\controller\action\paysystem\activatepaysystemaction.php:14 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\sale\lib\controller\action\paysystem\activatepaysystemaction.php on line 14