Discuz! info: MySQL Query Error

Time: 2026-1-24 5:00am
Script: /plugin_material.php

SQL: SELECT a.*, m.username FROM plugin_material a
LEFT JOIN m ON m.uid=a.authorid
WHERE a.tid='2' ORDER BY dateline DESC LIMIT 420, 5
Error: Table 'ktzone.m' doesn't exist
Errno.: 1146