Ошибка БД

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 'AND public = 1 ORDER BY `catalog`.`id` desc' at line 3

SELECT * FROM (`catalog`) WHERE `cccid` = AND public = 1 ORDER BY `catalog`.`id` desc

Filename: /home/a/abraziv5ru/public_html/core/MY_Model.php

Line Number: 41