# File lib_core/rucy/messenger.rb, line 281
    def write_timeout_error(socket, request, exception)
      write_error_page(socket, request) { |response|
        response.status = 408  # Request Timeout
        response.start_body
        if (request.method != 'HEAD') then
          response << exception.message << "\n"
        end
      }

      nil
    end