Fatal error: Uncaught Error: Class "Bitrix\Main\Page\FrameHelper" not found in /var/www/bx27748/data/www/bx27748.rdock.ru/include/top_page/regionality.list.php:2 Stack trace: #0 {main} thrown in /var/www/bx27748/data/www/bx27748.rdock.ru/include/top_page/regionality.list.php on line 2