[Error] 
Call to a member function format() on string (0)
/var/www/rockisfest.ru/local/templates/rockfest/components/bitrix/news/festivals/dev2fun/festival.detail/.default/result_modifier.php:200
#0: include
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component_template.php:946
#1: CBitrixComponentTemplate->__IncludeMutatorFile(array, array)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component_template.php:853
#2: CBitrixComponentTemplate->IncludeTemplate(array)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:764
#3: CBitrixComponent->showComponentTemplate()
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:712
#4: CBitrixComponent->includeComponentTemplate()
	/var/www/rockisfest.ru/local/components/dev2fun/festival.detail/component.php:403
#5: include(string)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:605
#6: CBitrixComponent->__includeComponent()
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:680
#7: CBitrixComponent->includeComponent(string, array, object, boolean)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/main.php:1039
#8: CAllMain->IncludeComponent(string, string, array, object)
	/var/www/rockisfest.ru/local/templates/rockfest/components/bitrix/news/festivals/detail.php:16
#9: include(string)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component_template.php:789
#10: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component_template.php:884
#11: CBitrixComponentTemplate->IncludeTemplate(array)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:764
#12: CBitrixComponent->showComponentTemplate()
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:712
#13: CBitrixComponent->includeComponentTemplate(string)
	/var/www/rockisfest.ru/bitrix/components/bitrix/news/component.php:216
#14: include(string)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:605
#15: CBitrixComponent->__includeComponent()
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/component.php:680
#16: CBitrixComponent->includeComponent(string, array, NULL, boolean)
	/var/www/rockisfest.ru/bitrix/modules/main/classes/general/main.php:1039
#17: CAllMain->IncludeComponent(string, string, array)
	/var/www/rockisfest.ru/festivals/index.php:102
#18: include_once(string)
	/var/www/rockisfest.ru/bitrix/modules/main/include/urlrewrite.php:159
#19: include_once(string)
	/var/www/rockisfest.ru/bitrix/urlrewrite.php:2