Notice: Undefined index: product_id in /home/users/h/huntline/domains/ on line 17Notice: Error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1
Error No: 1064
SELECT category_id FROM hnt_product_to_category WHERE product_id= in /home/users/h/huntline/domains/ on line 53