Discuz! Database Error

(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 'ORDER BY uid DESC LIMIT 30' at line 1
SELECT uid,username FROM common_member WHERE uid< ORDER BY uid DESC LIMIT 30

PHP Debug

No.FileLineCode
1home.php39runhooks(%s)
2source/function/function_core.php1120hookscript(%s, %s, %s, Array, %s)
3source/function/function_core.php1169plugin_diy_nusers->common(Array)
4source/plugin/diy_nusers/hook.class.php22discuz_database::fetch_all(%s)
5source/class/discuz/discuz_database.php100discuz_database::query(%s, Array, false, false)
6source/class/discuz/discuz_database.php136db_driver_mysql->query(%s, false, false)
7source/class/db/db_driver_mysql.php151db_driver_mysql->halt(%s, %d, %s)
8source/class/db/db_driver_mysql.php218break()
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