Fatal error: Uncaught exception 'Exception' with message 'Error: Unknown column 'custom_pos' in 'order clause'<br />Error No: 1054<br />SELECT p.product_id, (SELECT AVG(rating) AS total FROM oc_review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT price FROM oc_product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '1' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM oc_product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '1' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special FROM oc_product p LEFT JOIN oc_product_description pd ON (p.product_id = pd.product_id) LEFT JOIN oc_product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pd.language_id = '2' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '0' AND p.manufacturer_id = '8' GROUP BY p.product_id ORDER BY (CASE WHEN custom_pos IS NOT NULL THEN custom_pos ELSE p.sort_order END) ASC, LCASE(pd.name) ASC LIMIT 0,148' in /var/www/markryden/mark-ryden.com.ua/system/library/db/mysqli.php:40 Stack trace: #0 /var/www/markryden/mark-ryden.com.ua/system/library/db.php(45): DB\MySQLi->query('SELECT p.produc...') #1 /var/www/markryden/storage/modification/catalog/model/catalog/product.php(246): DB->query('SELECT p.produc...') #2 [internal function]: ModelCatalogProduct->getProducts(Array) #3 /var/www/markryden/storage/modification/system/engine/loader.php(264): call_user_func_array(Array, Array) #4 [internal function]: Loader->{closure}(Array, Array) #5 /var/www/markryden/mark-ryden.com.ua/system/engine/proxy.php(47): call_user_func_array(Object(Closure), Array) #6 /var/www/markryden/storage/modification/catalog/controller/product/manufacturer.php(193 in /var/www/markryden/mark-ryden.com.ua/system/library/db/mysqli.php on line 40