anchor.diff:  { config, lib, pkgs, serverInfo, php, ... }:
  +# http://codex.wordpress.org/Hardening_WordPress
   
   with lib;
   
   let
  -  # https://wordpress.org/plugins/postgresql-for-wordpress/
  -  # Wordpress plugin 'postgresql-for-wordpress' installation example
  -  postgresqlForWordpressPlugin = pkgs.stdenv.mkDerivation {
  -    name = "postgresql-for-wordpress-plugin";
  -    # Download the theme from the wordpress site
  -    src = pkgs.fetchurl {
  -      url = https://downloads.wordpress.org/plugin/postgresql-for-wordpress.1.3.1.zip;
  -      sha256 = "f11a5d76af884c7bec2bc653ed5bd29d3ede9a8657bd67ab7824e329e5d809e8";
  -    };
  -    # We need unzip to build this package
  -    buildInputs = [ pkgs.unzip ];
  -    # Installing simply means copying all files to the output directory
  -    installPhase = "mkdir -p $out; cp -R * $out/";
  -  };
  +
  +  version = "4.2";
  +  fullversion = "${version}.2";
   
     # Our bare-bones wp-config.php file using the above settings
     wordpressConfig = pkgs.writeText "wp-config.php" ''
  
positive.code:       type = types.listOf types.path;
        description =
          ''
            List of path(s) to respective plugin(s) which are symlinked from the 'plugins' directory. Note: These plugins need to be packaged before use.
          '';
        example = ''
          # Wordpress plugin 'akismet' installation example
  
negative.code:     };
      dbUser = mkOption {
        default = "wordpress";
        description = "The dbUser, read: the username, for the database.";
        example = "wordpress";
      };
      dbPassword = mkOption {
        default = "wordpress";
        description = "The mysql password to the respective dbUser.";
        example = "wordpress";
      };
      tablePrefix = mkOption {
  