[Error] 
Call to undefined function IncludeModuleLangFile() (0)
/var/www/el-plat.rf/bitrix/modules/main/classes/general/user.php:12
#0: require_once
	/var/www/el-plat.rf/bitrix/modules/main/classes/mysql/user.php:9
#1: require_once(string)
	/var/www/el-plat.rf/bitrix/modules/main/include.php:202
#2: require_once(string)
	/var/www/el-plat.rf/bitrix/modules/main/include/prolog_before.php:14
#3: require_once(string)
	/var/www/el-plat.rf/bitrix/modules/main/include/prolog.php:10
#4: require_once(string)
	/var/www/el-plat.rf/bitrix/header.php:1
#5: require(string)
	/var/www/el-plat.ru/index.php:2