Fatal error: Uncaught Error: Call to undefined function IncludeModuleLangFile() in /home/bitrix/www/bitrix/modules/main/classes/general/update_client_partner.php:13 Stack trace: #0 /home/bitrix/www/get_function.php(4): require() #1 {main} thrown in /home/bitrix/www/bitrix/modules/main/classes/general/update_client_partner.php on line 13