anchor.diff:    ssl_certificate_key /etc/ssl/private/<%= fetch(:nginx_config_name) %>.key;
   <% end -%>
   <% else -%>
  -  listen 80;
  +  listen 80 default_server;
   <% end -%>
     server_name <%= fetch(:nginx_server_name) %>;
     root <%= current_path %>/public;
  
positive.code: <% end -%>
  
  server {
      listen [::]:80;
      listen 80;
      server_name www.thing.pennsicuniversity.org;
      return 301 $scheme://thing.pennsicuniversity.org$request_uri;
  }
  
  server {
      listen [::]:80;
      listen 80;
      server_name www.pennsicuniversity.org;
      return 301 $scheme://thing.pennsicuniversity.org$request_uri;
  }
  
  server {
      listen [::]:80;
      listen 80;
      server_name pennsicuniversity.org;
      return 301 $scheme://thing.pennsicuniversity.org$request_uri;
  }
  
  server {
      listen [::]:80;
      listen 80;
      server_name *.thing.xcdn.org;
  
  
negative.code: 
  server {
  <% if fetch(:nginx_use_ssl) -%>
    listen 443 default_server;
    ssl on;
  <% if fetch(:nginx_ssl_certificate) -%>
    ssl_certificate <%= fetch(:nginx_ssl_certificate) %>;
  