Fatal error: Uncaught Exception: Error: Unknown column '279_281' in 'where clause'<br />Error No: 1054<br />SELECT MAX(width) AS width FROM cart_product as p LEFT JOIN cart_product_to_category as pc ON(pc.product_id=p.product_id) WHERE pc.category_id = 279_281 in /var/www/technomaxi/techno-maxi.com.ua/system/library/db/mysqli.php:40 Stack trace: #0 /var/www/technomaxi/techno-maxi.com.ua/system/library/db.php(16): DB\MySQLi->query('SELECT MAX(widt...', Array) #1 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/catalog/model/catalog/product.php(1002): DB->query('SELECT MAX(widt...') #2 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/system/engine/loader.php(178): ModelCatalogProduct->getMaxProductsWidth('279_281') #3 /var/www/technomaxi/techno-maxi.com.ua/system/engine/proxy.php(25): Loader->{closure}(Array, Array) #4 /var/www/technomaxi/techno-maxi.com.ua/catalog/controller/extension/module/filter.php(29): Proxy->__call('getMaxProductsW...', Array) #5 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/system/engine/action.php(51): ControllerExtensionModuleFilter->index(Array) #6 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/system/engine/loader.php(24): Action->execute(Object(Registry), Array) #7 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/catalog/controller/common/column_left.php(67): Loader->controller('extension/modul...') #8 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/system/engine/action.php(51): ControllerCommonColumnLeft->index(Array) #9 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/system/engine/loader.php(24): Action->execute(Object(Registry), Array) #10 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/catalog/controller/product/category.php(621): Loader->controller('common/column_l...') #11 /var/www/technomaxi/techno-maxi.com.ua/system/storage/modification/system/engine/action.php(51): ControllerProductCategory->index() #12 /var/www/technomaxi/techno-maxi.com. in /var/www/technomaxi/techno-maxi.com.ua/system/library/db/mysqli.php on line 40