[Error] 
Call to a member function IsAuthorized() on null (0)
/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/classes/general/main.php:3494
#0: CAllMain::PrologActions()
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/include/prolog_before.php:16
#1: require(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/php_interface/init.php:552
#2: avtoventuriDealersImport()
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/classes/mysql/agent.php(161) : eval()'d code:1
#3: eval
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/classes/mysql/agent.php:161
#4: CAgent::ExecuteAgents(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/classes/mysql/agent.php:38
#5: CAgent::CheckAgents()
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/include.php:254
#6: require_once(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/include/prolog_before.php:14
#7: require_once(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/modules/main/include/prolog.php:10
#8: require_once(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/bitrix/header.php:1
#9: require(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/katalog/index.php:2
#10: include_once(string)
	/var/www/vhosts/rif4x4.ru/httpdocs/kmp_urlrewrite.php:240