A Database Error Occurred

Error Number: 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 'or user_id=0' at line 1

select id,name,product_id,experience_id,last_added from fc_lists where user_id= or user_id=0

Filename: core/MY_Model.php

Line Number: 457