xiao9469 发表于 2024-3-4 15:46:49

3.2升级3.5,数据库出错,何解? New

Warning: mysqli::mysqli(): (HY000/2002): ������ӷ���һ��ʱ���û���ȷ�𸴻�ӵ����û�з�Ӧ�����ӳ���ʧ�ܡ� in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 40

Warning: mysqli::options(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 44

Warning: mysqli::set_charset(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 47

Warning: mysqli::query(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 50

Warning: mysqli::query(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 52

Warning: mysqli::query(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 104

Warning: ucserver_db::error(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 136

Warning: ucserver_db::errno(): Couldn't fetch mysqli in D:\wwwroot\jiaotonglaw.com\uc_server\lib\dbi.class.php on line 140
UCenter info: MySQL Query Error
SQL:SELECT * FROM settings WHERE `k` = 'version'
Error:
Errno:
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TyCoding 发表于 2024-3-4 15:46:57

数据库配置文件是否有问题。

IT618发布 发表于 2024-3-4 15:47:35

Php环境不对,你什么php版本
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