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[TypeError] 
key(): Argument #1 ($array) must be of type array, null given (0)
/home/bitrix/ext_www/iteen.by/local/templates/.default/components/bitrix/news/holidays/section.php:202
#0: key
	/home/bitrix/ext_www/iteen.by/local/templates/.default/components/bitrix/news/holidays/section.php:202
#1: include(string)
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/component_template.php:790
#2: CBitrixComponentTemplate->__IncludePHPTemplate
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/component_template.php:885
#3: CBitrixComponentTemplate->IncludeTemplate
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/component.php:776
#4: CBitrixComponent->showComponentTemplate
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/component.php:716
#5: CBitrixComponent->includeComponentTemplate
	/home/bitrix/ext_www/iteen.by/bitrix/components/bitrix/news/component.php:336
#6: include(string)
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/component.php:607
#7: CBitrixComponent->__includeComponent
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/component.php:684
#8: CBitrixComponent->includeComponent
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/classes/general/main.php:1072
#9: CAllMain->IncludeComponent
	/home/bitrix/ext_www/grodno.iteen.by/vacation/index.php:111
#10: include_once(string)
	/home/bitrix/ext_www/iteen.by/bitrix/modules/main/include/urlrewrite.php:184
#11: include_once(string)
	/home/bitrix/ext_www/iteen.by/bitrix/urlrewrite.php:2
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