anchor.diff:    <%- if @public_uri && @public_root -%>
     # Serve up publicly available assets from local file system:
     #
  -  #     <%= @ssl ? "https" : "http" %>://<%= _host %>:<%= _port %><%= @public_uri %>/favicon.ico
  +  #     <%= @ssl ? "https" : "http" %>://<%= @servername || "localhost" %>:<%= _port %><%= @public_uri %>/favicon.ico
     #     #=> <%= @public_root %>/favicon.ico
     #
     Alias "<%= @public_uri %>" "<%= @public_root %>"
  
positive.code:   <%- if @oidc_uri -%>
    # OpenID Connect redirect URI:
    #
    #     <%= @ssl ? "https" : "http" %>://<%= _host %>:<%= _port %><%= @oidc_uri %>
    #     #=> handled by mod_auth_openidc
    #
    <Location "<%= @oidc_uri %>">
  
negative.code:   <%- if @node_uri -%>
    # Reverse proxy traffic to backend webserver through IP sockets:
    #
    #     <%= @ssl ? "https" : "http" %>://<%= @servername || "localhost" %>:<%= _port %><%= @node_uri %>/HOST/PORT/index.html
    #     #=> http://HOST:PORT<%= @node_uri %>/HOST/PORT/index.html
    #
    <LocationMatch "^<%= @node_uri %>/(?<host><%= @host_regex %>)/(?<port>\d+)">
  