NodeJs and Nginx Minimal Config

nginxnode.conf

server {
	listen 80;

	server_name localhost domain.io *.domain.io;
	
	location / {
        	proxy_pass http://localhost:3001;
        	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;
    	}
}