Каталог оборудования

[Error] 
[] operator not supported for strings (0)
/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/iblock/classes/general/iblockproperty.php:74
#0: CAllIBlockProperty::GetList(array, array)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/iblock/classes/general/comp_pricetools.php:73
#1: CIBlockPriceTools::GetCatalogPrices(integer, array)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/components/bitrix/catalog.element/component.php:501
#2: include(string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component.php:548
#3: CBitrixComponent->__includeComponent()
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component.php:600
#4: CBitrixComponent->includeComponent(string, array, object)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/main.php:1035
#5: CAllMain->IncludeComponent(string, string, array, object)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/templates/fortis_s2/components/doninbiz/catalog/catalog/element.php:172
#6: include(string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component_template.php:714
#7: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component_template.php:806
#8: CBitrixComponentTemplate->IncludeTemplate(array)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component.php:681
#9: CBitrixComponent->showComponentTemplate()
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component.php:629
#10: CBitrixComponent->includeComponentTemplate(string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/components/doninbiz/catalog/component.php:136
#11: include(string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component.php:548
#12: CBitrixComponent->__includeComponent()
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/component.php:600
#13: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/classes/general/main.php:1035
#14: CAllMain->IncludeComponent(string, string, array, boolean)
	/home/bitrix/ext_www/bitrix.vvs-t.ru/katalog/index.php:192
#15: include_once(string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/modules/main/include/urlrewrite.php:159
#16: include_once(string)
	/home/bitrix/ext_www/vvs-t.ru/bitrix/urlrewrite.php:2