Fatal error: Uncaught Error: Class 'Bitrix\Main\Page\Frame' not found in /home/p/proforg/sale_proforg_new/public_html/include/catalog.compare.list.compare_top.php:1 Stack trace: #0 {main} thrown in /home/p/proforg/sale_proforg_new/public_html/include/catalog.compare.list.compare_top.php on line 1