[Error] 
Using $this when not in object context (0)
/web/sites/mrstep.ru/bitrix/modules/iblock/classes/mysql/iblockelement.php:577
#0: CIBlockElement::GetList(array, array, boolean, array, array)
	/web/sites/mrstep.ru/bitrix/components/bitrix/catalog.section/component.php:786
#1: include(string)
	/web/sites/mrstep.ru/bitrix/modules/main/classes/general/component.php:535
#2: CBitrixComponent->__includeComponent()
	/web/sites/mrstep.ru/bitrix/modules/main/classes/general/component.php:578
#3: CBitrixComponent->includeComponent(string, array, NULL)
	/web/sites/mrstep.ru/bitrix/modules/main/classes/general/main.php:1035
#4: CAllMain->IncludeComponent(string, string, array)
	/web/sites/mrstep.ru/vendor/index.php:112
#5: include_once(string)
	/web/sites/mrstep.ru/bitrix/modules/main/include/urlrewrite.php:159
#6: include_once(string)
	/web/sites/mrstep.ru/bitrix/urlrewrite.php:2