Hello, I am just messing around with Ruby on the Rails, so I've installed simple app to learn from it, however it runs on domain:3000 port
How do I change it to open on just domain.com ?
thanks
That is easy:
```sudo nano /etc/nginx/conf.d/virtual.conf
Change it to :
server {
listen 80;
server_name DOMAIN.COM;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $http_host;
proxy_pass http://127.0.0.1:PORT;
}
}
Save and :
```sudo service nginx restart