location / {

  proxy_pass        http://127.0.0.1:__PORT__/;
  proxy_redirect    off;
  proxy_set_header  Host $host;
  proxy_set_header  X-Real-IP $remote_addr;
  proxy_set_header  X-Forwarded-Proto $scheme;
  proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header  X-Forwarded-Host $server_name;

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

  # setup for image upload
  client_max_body_size 256M;
  proxy_max_temp_file_size 1024M;
      
  proxy_read_timeout 300;
  proxy_connect_timeout 300;

}