Question

Discuz! X2 论坛出现错误要怎么解决？谁能告诉我要怎么解决？

Discuz! Database Error
The database has encountered a problem. Need Help?

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Error messages:
[Type] 查询语句错误
[1054] Unknown column 'viewthread' in 'where clause'
[Query] SELECT tid,fid FROM forum_thread where closed=0 and (fid in (viewthread) or tid in (2&extra)) AND dateline > UNIX_TIMESTAMP(now())-86400*10 ORDER BY rand() limit 50

Program messages:
[Line: 0051]forum.php(discuz_core->init)
[Line: 0071]source/class/class_core.php(discuz_core->_init_cron)
[Line: 0448]source/class/class_core.php(discuz_cron->run)
[Line: 0046]source/class/class_cron.php(include)
[Line: 0044]source/include/cron/59love0_online.inc.php(online)
[Line: 0046]source/include/cron/59love0_online.inc.php(eval)
[Line: 0001]source/include/cron/59love0_online.inc.php(46) : eval()'d code(DB::query)
已经到Discuz! 求助区发帖咨询，但是根本都没有人回复

Answer 1

这个是数据库错误，你之前对数据库操作过什么？或者安装过什么插件？还有建议你以后养成时常备份的习惯，这样就可以避免问题不可挽回的局面。呵呵~

Answer 2

额，还没遇到过这种错误！！！

Answer 3

数据库被损坏了

Answer 4

您到Discuz! 求助区发帖咨询,会有管理员帮你解决的。

Answer 5

你在这之前操作过什么！？