1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
select products_id, products_image, products_tax_class_id, products_price from products where DATE_SUB(CURDATE(),INTERVAL 30 DAY) <= products_date_added and products_status = '1' order by products_date_added desc limit