[Error] 
Only variables can be passed by reference (0)
/var/www/clients/client135/web174/web/local/php_interface/include/agents.php:165
#0: OborotSetOtr()
	/var/www/clients/client135/web174/web/bitrix/modules/main/classes/mysql/agent.php(162) : eval()'d code:1
#1: eval
	/var/www/clients/client135/web174/web/bitrix/modules/main/classes/mysql/agent.php:162
#2: CAgent::ExecuteAgents(string)
	/var/www/clients/client135/web174/web/bitrix/modules/main/classes/mysql/agent.php:40
#3: CAgent::CheckAgents()
	/var/www/clients/client135/web174/web/bitrix/modules/main/include.php:271
#4: require_once(string)
	/var/www/clients/client135/web174/web/bitrix/modules/main/include/prolog_before.php:14
#5: require_once(string)
	/var/www/clients/client135/web174/web/bitrix/modules/main/include/prolog.php:10
#6: require_once(string)
	/var/www/clients/client135/web174/web/bitrix/header.php:1
#7: require(string)
	/var/www/clients/client135/web174/web/top/index.php:1
#8: include_once(string)
	/var/www/clients/client135/web174/web/bitrix/modules/main/include/urlrewrite.php:159
#9: include_once(string)
	/var/www/clients/client135/web174/web/bitrix/urlrewrite.php:2