我该如何解决此“警告:mysqli_connect():(HY000/1049):未知数据库"问题? [英] How can i solve this "Warning: mysqli_connect(): (HY000/1049): Unknown database" problem?

问题描述

我下载了事件管理软件并安装了wamp服务器.一切都很好，但是当我尝试登录该网站时，它向我显示了此

I downloaded an Event management software and install wamp server.Everything is fine but when i try to sign up into the website ,it is showing me this

(！)警告:mysqli_connect():(HY000/1049):未知数据库 第2行的C:\ wamp64 \ www \ Emsp \ connection.php中的"eventmanagmnt"

( ! ) Warning: mysqli_connect(): (HY000/1049): Unknown database 'eventmanagmnt' in C:\wamp64\www\Emsp\connection.php on line 2

Call Stack
#   Time    Memory  Function    Location
1   0.0507  403176  {main}( )   ...\Login.php:0
2   0.1265  404264  include( 'C:\wamp64\www\Emsp\connection.php' )  ...\Login.php:2
3   0.1266  404264  mysqli_connect ( )  ...\connection.php:2

推荐答案

如何解决此问题?警告:mysqli_connect():(HY000/1049):未知 数据库"问题?

How can I solve this "Warning: mysqli_connect(): (HY000/1049): Unknown database" problem?

如果非常确定已创建数据库，则转到连接文件，然后将端口(3308)添加到主机变量[private $host = "localhost:3308";]. 对我有用.

If you are very sure you have created the database, then go to your connect file and add the port (3308) to your host variable [private $host = "localhost:3308";]. It's worked for me.

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