nginx: [emerg] "auth_basic" directive is duplicate in /www/server/panel/vhost/nginx/phpmyadmin.conf:14
nginx: configuration file /www/server/nginx/conf/nginx.conf test failed
The error message you're seeing indicates that there's a duplicate "auth_basic" directive in your Nginx configuration file, specifically within the file located at /www/server/panel/vhost/nginx/phpmyadmin.conf on line 14. This is causing the configuration test to fail, preventing Nginx from starting or reloading the configuration.
Here's how you can resolve this issue:
Locate and Edit the Configuration File: Access the file /www/server/panel/vhost/nginx/phpmyadmin.conf. You will need appropriate permissions to edit this file.
Identify the Duplicate Directive: Search for the auth_basic directive. There should be two instances of this directive since it's reported as a duplicate.
Remove or Comment Out the Duplicate: Decide which instance of the auth_basic directive is needed (based on your authentication configuration requirements) and either remove or comment out the other one. To comment out a line in Nginx configuration, simply add a # at the beginning of the line.
Check the Configuration: After making changes, save the file. Then, run nginx -t to test the configuration. This command checks the syntax of the configuration file and reports any errors.
Reload Nginx: If the test is successful, reload Nginx to apply the changes. You can do this by running sudo systemctl reload nginx on most systems.
Verify Operation: Finally, ensure that your changes haven't affected the normal operation of your services, such as phpMyAdmin in this case.
Remember, it's always a good practice to make a backup of the configuration file before making any changes. This way, you can easily revert back in case something goes wrong.
您看到的错误消息表明您的 Nginx 配置文件中存在重复的“auth_basic”指令，特别是位于第 14 行 /www/server/panel/vhost/nginx/phpmyadmin.conf 的文件中。这会导致 配置测试失败，导致 Nginx 无法启动或重新加载配置。
以下是解决此问题的方法：
找到并编辑配置文件：访问文件 /www/server/panel/vhost/nginx/phpmyadmin.conf。 您将需要适当的权限才能编辑此文件。
识别重复指令：搜索 auth_basic 指令。 该指令应该有两个实例，因为它被报告为重复项。
删除或注释掉重复项：决定需要哪个 auth_basic 指令实例（根据您的身份验证配置要求），然后删除或注释掉另一个实例。 要注释掉 Nginx 配置中的一行，只需在该行的开头添加一个 # 即可。
检查配置：进行更改后，保存文件。 然后，运行 nginx -t 来测试配置。 此命令检查配置文件的语法并报告任何错误。
重新加载 Nginx：如果测试成功，则重新加载 Nginx 以应用更改。 您可以通过在大多数系统上运行 sudo systemctl reload nginx 来完成此操作。
验证操作：最后，确保您的更改没有影响您的服务（例如本例中的 phpMyAdmin）的正常运行。
请记住，在进行任何更改之前备份配置文件始终是一个好习惯。 这样，如果出现问题，您可以轻松恢复。
