server {
      server_name _;
      listen 80;
      listen [::]:80;

      include /etc/nginx/common/protect.conf;
      include /etc/nginx/common/protect_add_header.conf;

      root $NGINX_UPDATE_PAGE_ROOT;
      index updating.html;

      #location / {
      #     alias $NGINX_UPDATE_PAGE_ROOT;
      #     index updating.html; 
      #}

      access_log /var/log/nginx/access.log main;

}