Discuz! info: MySQL Query Error

Time: 2019-8-25 11:41pm
Script: /forum/forumdisplay.php

SQL: SELECT t.* FROM [Table]threads t
WHERE t.tid IN (10412665,4102660,10172251,9858851,10473823,10473822,10106367,4175699,4638326,4786414,8960885,10049619,10052275,9862720) AND t.displayorder IN (2, 3)
ORDER BY displayorder DESC, lastpost DESC
LIMIT 0, 14
Error: MySQL server has gone away
Errno.: 2006

Similar error report has beed dispatched to administrator before.