Discuz! info: MySQL Query Error

Time: 2019-10-20 11:35am
Script: /function/forum/digest.php

SQL: SELECT COUNT(*) FROM [Table]threads WHERE digest>'0' AND fid IN (0,2) AND displayorder>='0' AND authorid='60749'
Error: Can't open file: '[Table]threads.MYI'. (errno: 145)
Errno.: 1016

Similar error report has beed dispatched to administrator before.