X3.4 升级3.5,升级UCenter错误

潘乐乐

访问这一步step=envcheck出现错误

1. Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 40 Warning: mysqli::options(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 44 Warning: mysqli::set_charset(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 47 Warning: mysqli::query(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 50 Warning: mysqli::query(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 52 Warning: mysqli::query(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 104 Warning: ucserver_db::error(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 136 Warning: ucserver_db::errno(): Couldn't fetch mysqli in F:\ceshi\dianpushuo\uc_server\lib\dbi.class.php on line 140 UCenter info: MySQL Query Error
   
2. SQL:SELECT * FROM [Table]settings WHERE `k` = 'version'
   
3. Error:
   
4. Errno:
   

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我在本地升级，UC通信正常,不想知道什么原因，哪位高人指导一下，万分感谢！

我知道答案 回答被采纳将会获得1 贡献 已有2人回答

湖中沉

建议截图具体提示，看你贴出的信息有点像是数据库信息不正确

潘乐乐

应该是版本不对，我先升级到3.4最新版，然后成功升级到3.5。