What should I do if Empire CMS cannot connect to the database?

Solution to the problem that Empire CMS cannot connect to the database: 1. Open the root directory of the Empire CMS data file; 2. Find and open the "/e/config/config.php" file; 3. Change the database name and The database user name, that is, the database password, can be modified and saved and then replaced with the space file.

The operating environment of this tutorial: Windows 10 system, Imperial cms version 8.0, Dell G3 computer.

What should I do if Empire cms cannot connect to the database?

Empire cms background login shows Cann’t connect to DB Solution

Empire cms background login displays Cann’t connect to DB! What is the reason? Presumably many friends will encounter this problem when moving websites or uploading space servers! Why does this prompt appear? Many novices are confused, what does this mean? In fact, bloggers were like this when they first came into contact with Empire CMS, but practice makes perfect, and you will naturally become familiar with it after more experience.

First of all, we must first determine why this is the database. Because each space or local area has its own unique database information, not all are the same. In fact, it prompts Cann’t connect to DB! (database connection failure). This is caused by our site not connecting to the database.

I will solve this problem for you today.

We first open the root directory of our Empire CMS data file, then find the /e/config/config.php file and use Dreamweaver or code editing software to open it, and then open the mysql database we use information. For example, Alibaba Cloud is as shown in the figure:

Modify and save our database name and database user name, that is, database password, and then replace the space file. The local default is root. We only need to modify these three places to solve the problem.

//数据库设置
$ecms_config['db']['usedb']='mysql';//数据库类型
$ecms_config['db']['dbver']='5.0';//数据库版本
$ecms_config['db']['dbserver']='localhost';//数据库登录地址
$ecms_config['db']['dbport']='';//端口，不填为按默认
$ecms_config['db']['dbusername']='root';//数据库用户名
$ecms_config['db']['dbpassword']='root';//数据库密码
$ecms_config['db']['dbname']='root';//数据库名
$ecms_config['db']['setchar']='utf8';//设置默认编码
$ecms_config['db']['dbchar']='utf8';//数据库默认编码
$ecms_config['db']['dbtbpre']='phome_';//数据表前缀
$dbtbpre=$ecms_config['db']['dbtbpre'];//数据表前缀
$ecms_config['db']['showerror']=1;//显示SQL错误提示(0为不显示,1为显示)

Related recommendations: "Empire cms tutorial"

The above is the detailed content of What should I do if Empire CMS cannot connect to the database?. For more information, please follow other related articles on the PHP Chinese website!