[TypeError] array_key_exists(): Argument #2 ($array) must be of type array, null given (0) /home/bitrix/www/local/components/itgro/products.smart.filter/class.php:717 #0: ItgroProductsSmartFilterComponent->setFilters /home/bitrix/www/local/components/itgro/products.smart.filter/class.php:851 #1: ItgroProductsSmartFilterComponent->executeComponent /home/bitrix/www/bitrix/modules/main/classes/general/component.php:660 #2: CBitrixComponent->includeComponent /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1072 #3: CAllMain->IncludeComponent /home/bitrix/ext_www/m.sv-company.ru/avtozapchasti/avtozapchasti-b-u/_section.php:247 #4: require_once(string) /home/bitrix/ext_www/m.sv-company.ru/avtozapchasti/avtozapchasti-b-u/index.php:138 #5: include_once(string) /home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:184 #6: include_once(string) /home/bitrix/www/bitrix/urlrewrite.php:2 ----------