[Error] 
Call to a member function getValue() on null (0)
/home/c/cn48568/public_html/local/php_interface/handlers.php:242
#0: changeStatusOrderForLetter(object)
	
#1: call_user_func_array(string, array)
	/home/c/cn48568/public_html/bitrix/modules/main/lib/eventmanager.php:435
#2: Bitrix\Main\EventManager->sendToEventHandler(array, object)
	/home/c/cn48568/public_html/bitrix/modules/main/lib/eventmanager.php:371
#3: Bitrix\Main\EventManager->send(object)
	/home/c/cn48568/public_html/bitrix/modules/main/lib/event.php:142
#4: Bitrix\Main\Event->send()
	/home/c/cn48568/public_html/bitrix/modules/sale/lib/orderbase.php:1396
#5: Bitrix\Sale\OrderBase->callEventOnBeforeOrderSaved()
	/home/c/cn48568/public_html/bitrix/modules/sale/lib/orderbase.php:1065
#6: Bitrix\Sale\OrderBase->save()
	/home/c/cn48568/public_html/bitrix/modules/sale/lib/order.php:2347
#7: Bitrix\Sale\Order->save()
	/home/c/cn48568/public_html/bitrix/modules/intaro.retailcrm/classes/general/history/RetailCrmHistory_v5.php:1881
#8: RetailCrmHistory::orderSave(object)
	/home/c/cn48568/public_html/bitrix/modules/intaro.retailcrm/classes/general/history/RetailCrmHistory_v5.php:1158
#9: RetailCrmHistory::orderHistory()
	/home/c/cn48568/public_html/bitrix/modules/intaro.retailcrm/classes/general/RCrmActions.php:214
#10: RCrmActions::orderAgent()
	/home/c/cn48568/public_html/bitrix/modules/main/classes/mysql/agent.php(162) : eval()'d code:1
#11: eval
	/home/c/cn48568/public_html/bitrix/modules/main/classes/mysql/agent.php:162
#12: CAgent::ExecuteAgents(string)
	/home/c/cn48568/public_html/bitrix/modules/main/classes/mysql/agent.php:40
#13: CAgent::CheckAgents()
	/home/c/cn48568/public_html/bitrix/modules/main/include.php:271
#14: require_once(string)
	/home/c/cn48568/public_html/bitrix/modules/main/include/prolog_before.php:14
#15: require_once(string)
	/home/c/cn48568/public_html/bitrix/modules/main/include/prolog.php:10
#16: require_once(string)
	/home/c/cn48568/public_html/bitrix/header.php:1
#17: require(string)
	/home/c/cn48568/public_html/catalog/index.php:2
#18: include_once(string)
	/home/c/cn48568/public_html/bitrix/modules/main/include/urlrewrite.php:159
#19: include_once(string)
	/home/c/cn48568/public_html/bitrix/urlrewrite.php:2