[Error] 
Call to a member function GetUserGroupArray() on null (0)
/home/bitrix/www/bitrix/modules/yandex.metrika/lib/ecommerce.php:260
#0: Yandex\Metrika\Ecommerce::getProductPrice(integer)
	/home/bitrix/www/bitrix/modules/yandex.metrika/lib/ecommerce.php:137
#1: Yandex\Metrika\Ecommerce::getEcProductData(integer, array, boolean)
	/home/bitrix/www/bitrix/modules/yandex.metrika/lib/ecommerce.php:77
#2: Yandex\Metrika\Ecommerce::getBasketItemEcData(object)
	/home/bitrix/www/bitrix/modules/yandex.metrika/lib/ecommerce.php:52
#3: Yandex\Metrika\Ecommerce::itemChangesToEcProduct(array)
	/home/bitrix/www/bitrix/modules/yandex.metrika/lib/ecommerce.php:44
#4: Yandex\Metrika\Ecommerce::prepareBasketItemsChanges(array)
	/home/bitrix/www/bitrix/modules/yandex.metrika/lib/handlers.php:223
#5: Yandex\Metrika\Handlers::onSaleBasketSaved(object)
	
#6: call_user_func_array(array, array)
	/home/bitrix/www/bitrix/modules/main/lib/eventmanager.php:435
#7: Bitrix\Main\EventManager->sendToEventHandler(array, object)
	/home/bitrix/www/bitrix/modules/main/lib/eventmanager.php:371
#8: Bitrix\Main\EventManager->send(object)
	/home/bitrix/www/bitrix/modules/main/lib/event.php:142
#9: Bitrix\Main\Event->send()
	/home/bitrix/www/bitrix/modules/sale/lib/basketbase.php:627
#10: Bitrix\Sale\BasketBase->callEventOnSaleBasketSaved()
	/home/bitrix/www/bitrix/modules/sale/lib/basketbase.php:533
#11: Bitrix\Sale\BasketBase->save()
	/home/bitrix/www/bitrix/modules/sale/lib/basket.php:228
#12: Bitrix\Sale\Basket->save()
	/home/bitrix/www/bitrix/modules/sale/lib/compatible/basketcompatibility.php:1001
#13: Bitrix\Sale\Compatible\BasketCompatibility::delete(string)
	/home/bitrix/www/bitrix/modules/sale/mysql/basket.php:820
#14: CSaleBasket::DeleteAll(integer, boolean)
	/home/bitrix/www/local/php_interface/init.php:854
#15: DeleteOld()
	/home/bitrix/www/bitrix/modules/main/classes/mysql/agent.php(162) : eval()'d code:1
#16: eval
	/home/bitrix/www/bitrix/modules/main/classes/mysql/agent.php:162
#17: CAgent::ExecuteAgents(string)
	/home/bitrix/www/bitrix/modules/main/classes/mysql/agent.php:40
#18: CAgent::CheckAgents()
	/home/bitrix/www/bitrix/modules/main/include.php:271
#19: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:14
#20: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:10
#21: require_once(string)
	/home/bitrix/www/bitrix/header.php:1
#22: require(string)
	/home/bitrix/www/catalog/index.php:1
#23: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#24: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2