Fatal error: Uncaught Error: Interface "Bitrix\Sale\PaySystem\Cashbox\Events\IExecuteEvent" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\sale\lib\paysystem\cashbox\events\togglecashboxesonupdatepaysystem.php:9 Stack trace: #0 {main} thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\sale\lib\paysystem\cashbox\events\togglecashboxesonupdatepaysystem.php on line 9