SQL info: MySQL Query Error

Time: 2025-5-6 3:23am
Script: /m/tv/play.php

SQL: SELECT * FROM short_vod WHERE ispass=1 AND classid= AND sid!=177 ORDER BY recommend DESC,sid DESC limit 0,6
Error: 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 sid!=177 ORDER BY recommend DESC,sid DESC limit 0,6' at line 1
Errno.: 1064