anchor.diff:          '';
         };
   
  -      virtualHost = mkOption {
  -        type = types.str;
  -        default = "${virtualHostName}";
  -        description = ''
  -          Name of existing nginx virtual host that is used to run web-application.
  -          If not specified a host will be created automatically with
  -          default values.
  -        '';
  -      };
  +      # TODO: Re-enable after https://github.com/NixOS/nixpkgs/pull/15862 is merged
  +
  +      # virtualHost = mkOption {
  +      #   type = types.str;
  +      #   default = "${virtualHostName}";
  +      #   description = ''
  +      #     Name of existing nginx virtual host that is used to run web-application.
  +      #     If not specified a host will be created automatically with
  +      #     default values.
  +      #   '';
  +      # };
   
         database = {
           type = mkOption {
  
positive.code:     };
    };
  }
  
  
negative.code:       };
      } else {};
  
      # TODO: Re-enable after https://github.com/NixOS/nixpkgs/pull/15862 is merged
  
      # services.nginx.virtualHosts = if cfg.virtualHost == "${virtualHostName}" then {
      #   "${virtualHostName}" = {
      #     root = "${root}";
      #     extraConfig = ''
      #       access_log  /var/log/nginx-${virtualHostName}-access.log;
      #       error_log   /var/log/nginx-${virtualHostName}-error.log;
      #     '';
  
      #     locations."/" = {
      #       extraConfig = ''
      #         index index.php;
      #       '';
      #     };
  
      #     locations."~ \.php$" = {
      #       extraConfig = ''
      #         fastcgi_split_path_info ^(.+\.php)(/.+)$;
      #         fastcgi_pass unix:${config.services.phpfpm.pools."${cfg.pool}".listen};
      #         fastcgi_index index.php;
      #         fastcgi_param SCRIPT_FILENAME ${root}/$fastcgi_script_name;
  
      #         include ${pkgs.nginx}/conf/fastcgi_params;
      #       '';
      #     };
      #   };
      # } else {};
  
  
      systemd.services.tt-rss = let
  