我刚刚安装了xampp，并想访问phpmyadmin在其中运行sql命令。我已经遇到了各种各样的错误（请参见下面的屏幕截图以获取许可）
MySQL said: Documentation
Cannot connect: invalid settings.
mysqli_real_connect(): The server requested authentication method unknown to the client [caching_sha2_password]
mysqli_real_connect(): (HY000/2054): The server requested authentication method unknown to the client
Connection for controluser as defined in your configuration failed.
mysqli_real_connect(): The server requested authentication method unknown to the client [caching_sha2_password]
mysqli_real_connect(): (HY000/2054): The server requested authentication method unknown to the client
phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in your configuration and make sure that they correspond to the information given by the administrator of the MySQL server.
我尝试从my.ini中更改sql服务器的端口，以及设法在此处找到的其他解决方案，但没有一个解决了我的问题。
而且，即使我从默认的“ 3306”更改了端口，每当我在xampp上启动mysql时，它也会显示以下内容：
12:01:46 AM [mysql] Problem detected!
12:01:46 AM [mysql] Port 3306 in use by "Unable to open process"!
12:01:46 AM [mysql] MySQL WILL NOT start without the configured ports free!
12:01:46 AM [mysql] You need to uninstall/disable/reconfigure the blocking application
12:01:46 AM [mysql] or reconfigure MySQL and the Control Panel to listen on a different port
我想补充一点，我正在Windows 10上使用所有默认安装设置运行XAMPP版本7.3.11-0-VC15。
