NGINX Conf to Reverse Proxy

domain-name-nginx.conf

server {

        server_name domain.com;
        
        location / {
        proxy_pass http://localhost:1111;
                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;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_set_header X-NginX-Proxy true;
                proxy_redirect off;
        }
}