[ArgumentCountError] 
Too few arguments to function CBitrixComponent::setResultCacheKeys(), 0 passed in /var/www/grant.openrepublic.ru/local/components/openregion/news.rss/component.php on line 34 and exactly 1 expected (0)
/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component.php:1289
#0: CBitrixComponent->setResultCacheKeys()
	/var/www/grant.openrepublic.ru/local/components/openregion/news.rss/component.php:34
#1: include(string)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component.php:605
#2: CBitrixComponent->__includeComponent()
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component.php:664
#3: CBitrixComponent->includeComponent(string, array, object)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/main.php:1039
#4: CAllMain->IncludeComponent(string, string, array, object)
	/var/www/grant.openrepublic.ru/local/templates/grant/components/openregion/news/news/rss.php:23
#5: include(string)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component_template.php:789
#6: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component_template.php:884
#7: CBitrixComponentTemplate->IncludeTemplate(array)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component.php:746
#8: CBitrixComponent->showComponentTemplate()
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component.php:694
#9: CBitrixComponent->includeComponentTemplate(string)
	/var/www/grant.openrepublic.ru/local/components/openregion/news/class.php:87
#10: OpenRegionNews->executeComponent()
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/component.php:649
#11: CBitrixComponent->includeComponent(string, array, NULL)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/classes/general/main.php:1039
#12: CAllMain->IncludeComponent(string, string, array, NULL)
	/var/www/grant.openrepublic.ru/news/contests/index.php:10
#13: include_once(string)
	/var/www/grant.openrepublic.ru/bitrix/modules/main/include/urlrewrite.php:159
#14: include_once(string)
	/var/www/grant.openrepublic.ru/bitrix/urlrewrite.php:2