访问group.php页面出现数据库出错

访问group.php页面出现数据库出错

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 't.fid' in 'on clause'
[Query] SELECT attach.*,t.tid,t.author,t.authorid,t.subject , f.name groupname FROM `forum_attachment` attach LEFT JOIN forum_forum f ON t.fid=f.fid LEFT JOIN forum_forumfield ff ON f.fid = ff.fid INNER JOIN `forum_thread` t ON `t`.`tid`=`attach`.`tid` AND `displayorder`>='0' WHERE `attach`.`dateline`>='1287169960' AND `attach`.`readperm`='0' AND `attach`.`price`='0' AND t.isgroup='1'AND `attach`.`isimage` IN ('1', '-1') ORDER BY `attach`.`dateline` DESC LIMIT 0,4;

  
Program messages:  
[Line: 0034]group.php(require)
[Line: 0140]source\module\group\group_index.php(include)
[Line: 0423]data\template\1_diy_group_index.tpl.php(output)
[Line: 1022]source\function\function_core.php(block_updatecache)
[Line: 0204]source\function\function_block.php(block_groupattachment->getdata)
[Line: 0298]source\class\block\group\block_groupattachment.php(DB->query)
[Line: 0837]source\class\class_core.php(DB->_execute)  

我是下载的Discuz_X1.5_SC_UTF8.zip（01月24日）的版本全新安装的。

已解决：https://discuz.dismall.com/thread-2040602-1-1.html

回复 bilicen 的帖子

谢谢。问一下。您是官方的吗

我这个也出错了。

可以参考二楼的解决方法