连接wordpress数据库时出现MYSQL错误

Question

当我在浏览器中连接到我的WordPress站点时，我会看到以下内容：

当我检查终端中的MySQL状态时，我会看到以下内容：

sudo systemctl status mysql

● mysql.service - MySQL Community Server

   Loaded: loaded (/lib/systemd/system/mysql.service; disabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sat 2022-04-30 11:17:39 IST; 2s ago
  Process: 9424 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=1/FAILURE)

sr: mysql.service: Control process exited, code=exited status=1
sr: mysql.service: Failed with result 'exit-code'.
sr: Failed to start MySQL Community Server.
sr: mysql.service: Service hold-off time over, scheduling restart.
sr: mysql.service: Scheduled restart job, restart counter is at 5.
sr: Stopped MySQL Community Server.
sr: mysql.service: Start request repeated too quickly.
sr: mysql.service: Failed with result 'exit-code'.
sr: Failed to start MySQL Community Server.

我该如何解决这个问题？

Answer 1

这是因为wp-config.php中输入的详细信息不正确。

当我在sudo nano /var/www/html/wp-config.php中更正数据库用户名时，它现在开始工作了。