Azubaa NGINX Conf

server {
  listen 80;
  server_name *.azubaa.in;
  location / {
    proxy_pass http://localhost:8640;
    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;
  }
}