在Ubuntu 16.04上的Nginx中设置phpmyadmin和反向代理后,无法获取/phpmyadmin

我学习了Digital Ocean关于设置Nginx、PHP和phpmyadmin的教程。

https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-phpmyadmin-with-nginx-on-ubuntu-16-04

但我仍然无法使用设置的地址(我的ip地址/phpmyadmin)访问phpmyadmin。

下面是/etc/nginx/sites available/default文件中的设置:

server {
    listen 80 default_server;
    listen [::]:80 default_server;

    root /var/www/html;

    index index.php index.html index.htm index.nginx-debian.html;
    server_name "my ip address";

    location / {
        proxy_pass http://localhost:8010/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    location ~ \.php$ {
       include snippets/fastcgi-php.conf;
       fastcgi_pass unix:/run/php/php7.0-fpm.sock; 
    }

    location ~ /\.ht {
            deny all;
         }

}