[Error] 
Call to a member function GetUserGroupArray() on null (0)
/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/php_interface/init.php:425
#0: SetProductsPriceProperty(integer)
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/modules/main/classes/mysql/agent.php(161) : eval()'d code:1
#1: eval
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/modules/main/classes/mysql/agent.php:161
#2: CAgent::ExecuteAgents(string)
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/modules/main/classes/mysql/agent.php:38
#3: CAgent::CheckAgents()
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/modules/main/include.php:262
#4: require_once(string)
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/modules/main/include/prolog_before.php:14
#5: require_once(string)
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/modules/main/include/prolog.php:10
#6: require_once(string)
	/home/b/bosuniry/bosuniry.beget.tech/public_html/bitrix/header.php:1
#7: require(string)
	/home/b/bosuniry/bosuniry.beget.tech/public_html/ukladka/form_ukladka/index.php:2