[Error] 
Using $this when not in object context (0)
/home/c/cx22662/back_pgroup/public_html/bitrix/modules/iblock/classes/mysql/iblockelement.php:577
#0: CIBlockElement::GetList(array, array, boolean, boolean, array)
	/home/c/cx22662/back_pgroup/public_html/bitrix/components/bitrix/catalog.element/component.php:636
#1: include(string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component.php:548
#2: CBitrixComponent->__includeComponent()
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component.php:600
#3: CBitrixComponent->includeComponent(string, array, object)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/main.php:1035
#4: CAllMain->IncludeComponent(string, string, array, object)
	/home/c/cx22662/back_pgroup/public_html/local/templates/main/components/bitrix/catalog/.default/element.php:5
#5: include(string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component_template.php:714
#6: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component_template.php:806
#7: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component.php:681
#8: CBitrixComponent->showComponentTemplate()
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component.php:629
#9: CBitrixComponent->includeComponentTemplate(string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/components/bitrix/catalog/component.php:167
#10: include(string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component.php:548
#11: CBitrixComponent->__includeComponent()
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/component.php:600
#12: CBitrixComponent->includeComponent(string, array, boolean)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/classes/general/main.php:1035
#13: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/c/cx22662/back_pgroup/public_html/catalog/index.php:309
#14: include_once(string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/modules/main/include/urlrewrite.php:159
#15: include_once(string)
	/home/c/cx22662/back_pgroup/public_html/bitrix/urlrewrite.php:2