[Error] 
Cannot instantiate abstract class Bitrix\Iblock\Component\Base (0)
/home/bitrix/www/bitrix/modules/main/classes/general/component.php:623
#0: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1038
#1: CAllMain->IncludeComponent(string, string, array, object)
	/home/bitrix/www/local/templates/iteraciya/components/bitrix/catalog/.default/element_base.php:20
#2: include(string)
	/home/bitrix/www/local/templates/iteraciya/components/bitrix/catalog/.default/element.php:2
#3: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:725
#4: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:820
#5: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:735
#6: CBitrixComponent->showComponentTemplate()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:683
#7: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/www/bitrix/components/bitrix/catalog/component.php:171
#8: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:594
#9: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:653
#10: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1038
#11: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/bitrix/www/catalog/index.php:209
#12: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#13: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2