[Error] 
Call to a member function IsAuthorized() on null (0)
/var/www/u0804040/data/www/xn--80adhncb5acdjmhckhip6si.xn--p1ai/bitrix/modules/main/classes/general/main.php:3423
#0: CAllMain::PrologActions()
	/var/www/u0804040/data/www/xn--80adhncb5acdjmhckhip6si.xn--p1ai/bitrix/modules/main/include/prolog_before.php:16
#1: require_once(string)
	/var/www/u0804040/data/www/xn--80adhncb5acdjmhckhip6si.xn--p1ai/bitrix/modules/main/include/prolog.php:10
#2: require_once(string)
	/var/www/u0804040/data/www/xn--80adhncb5acdjmhckhip6si.xn--p1ai/bitrix/header.php:1
#3: require(string)
	/var/www/u0804040/data/www/xn--80adhncb5acdjmhckhip6si.xn--p1ai/index.php:1