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 ', categories) ) GROUP BY configurable_product ORDER BY RAND(), featured asc' at line 1

SELECT id, categories FROM (products) WHERE enabled = 1 and( FIND_IN_SET(, categories) ) GROUP BY configurable_product ORDER BY RAND(), featured asc

Filename: /home/bgenie/public_html/models/product_model.php

Line Number: 2403