建立数据库连接联机服务器时出错

Question

我已经托管了我的网站，但是当我单击我的域时，会出现此消息。

"建立数据库连接时出错"

我

想知道我必须为服务器编写配置文件。和本地主机一样？

define('DB_NAME', 'b15951672');
/** MySQL database username */
define('DB_USER', 'root');
/** MySQL database password */
define('DB_PASSWORD', '');
/** MySQL hostname */
define('DB_HOST', 'localhost');
/** Database Charset to use in creating database tables. */
define('DB_CHARSET', 'utf8');
/** The Database Collate type. Don't change this if in doubt. */
define('DB_COLLATE', '');

Answer 1

希望它能帮助你，因为它每次在我的服务器上都能帮助我。

define('DB_HOST', 'localhost');
define('DB_NAME', 'cpanelUserName_databaseName');
define('DB_USER', 'cpanelUserName_databaseUserName');//Create a user for this database in your server and assign this user for your previously created database.
define('DB_PASSWORD', 'databasePasswordForDBUser'); // This is the password created for "cpanelUserName_databaseUserName"