[Solved] Failed to ping db err

Ah, I did use the example config in that install guide, but it doesn't include the listen parameter at all. I just added it and restarted the nginx service but still a no go.

For reference, this is how my config file looks:

http {     
  server {
        listen 80;
        server_name example.domain.com;
        location / {
            client_max_body_size 50M;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header   X-Frame-Options   SAMEORIGIN;
            proxy_pass http://localhost:8065;
        }
    }
}