❄️Configure Frontend

After installing Nginx, create the Frontend reverse-proxy configuration file using the command:

nano /etc/nginx/sites-available/app.com.conf

Paste the configuration code below and change the IP to your machine's IP.

server {
   server_name 0.0.0.0; #YourIP, example: 144.87.33.65
   location / {
        proxy_pass http://localhost:3000;
        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;
  }
}

Ctrl + X and type Y hit Enter to save config file.

Link the file to nginx enabled section.

ln -s /etc/nginx/sites-available/app.com.conf /etc/nginx/sites-enabled/app.com.conf

Test if ok.

nginx -t

If you see long OK message done correctly. Else please do the steps correctly.

Restart nginx

service nginx restart