server {
	listen 80;
       	server_name www.heatmap.my-domain.com heatmap.my-domain.com;

        gzip on;
        gzip_disable "msie6";
                         
	location / {
		proxy_pass http://127.0.0.1:5000/;
		proxy_redirect off;

		proxy_http_version 1.1;
       	 	proxy_set_header Upgrade $http_upgrade;
        	proxy_set_header Connection "upgrade";
        	proxy_set_header Host $host;

	}
}