[Error] 
Call to undefined method Bitrix\Sale\BasketItem::isNew() (0)
/home/seoconference/web/dev/local/php_interface/include/classes/saletools.php:17
#0: Custom\SaleTools::SetBasketItemLocName(object)
	
#1: call_user_func_array(array, array)
	/home/seoconference/web/dev/bitrix/modules/main/lib/eventmanager.php:442
#2: Bitrix\Main\EventManager->sendToEventHandler(array, object)
	/home/seoconference/web/dev/bitrix/modules/main/lib/eventmanager.php:378
#3: Bitrix\Main\EventManager->send(object)
	/home/seoconference/web/dev/bitrix/modules/main/lib/event.php:142
#4: Bitrix\Main\Event->send()
	/home/seoconference/web/dev/bitrix/modules/sale/lib/basketitembase.php:1032
#5: Bitrix\Sale\BasketItemBase->save()
	/home/seoconference/web/dev/bitrix/modules/sale/lib/basketitem.php:80
#6: Bitrix\Sale\BasketItem->save()
	/home/seoconference/web/dev/bitrix/modules/sale/lib/basketbase.php:508
#7: Bitrix\Sale\BasketBase->save()
	/home/seoconference/web/dev/bitrix/modules/sale/lib/order.php:1190
#8: Bitrix\Sale\Order->save()
	/home/seoconference/web/dev/bitrix/modules/sale/general/order.php:3513
#9: CAllSaleOrder::ClearProductReservedQuantity()
	/home/seoconference/web/dev/bitrix/modules/main/classes/mysql/agent.php(163) : eval()'d code:1
#10: eval
	/home/seoconference/web/dev/bitrix/modules/main/classes/mysql/agent.php:163
#11: CAgent::ExecuteAgents(string)
	/home/seoconference/web/dev/bitrix/modules/main/classes/mysql/agent.php:40
#12: CAgent::CheckAgents()
	/home/seoconference/web/dev/bitrix/modules/main/include.php:264
#13: require_once(string)
	/home/seoconference/web/dev/bitrix/modules/main/include/prolog_before.php:14
#14: require_once(string)
	/home/seoconference/web/dev/bitrix/modules/main/include/prolog.php:10
#15: require_once(string)
	/home/seoconference/web/dev/bitrix/header.php:1
#16: require(string)
	/home/seoconference/web/dev/en/contacts/index.php:1