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[Error] 
Call to undefined function array_key_first() (0)
/home/bitrix/ext_www/electrodom.by/bitrix/templates/dresscodeV2/components/dresscode/simple.offers/.default/template.php:168
#0: include
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/component_template.php:725
#1: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/component_template.php:820
#2: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/component.php:735
#3: CBitrixComponent->showComponentTemplate()
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/component.php:683
#4: CBitrixComponent->includeComponentTemplate()
	/home/bitrix/ext_www/electrodom.by/bitrix/components/dresscode/simple.offers/component.php:88
#5: include(string)
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/component.php:594
#6: CBitrixComponent->__includeComponent()
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/component.php:653
#7: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/ext_www/electrodom.by/bitrix/modules/main/classes/general/main.php:1038
#8: CAllMain->IncludeComponent(string, string, array, boolean, array)
	/home/bitrix/ext_www/domsveta.by/sale/index.php:178