    # File lib/merb-core.rb, line 435
        def fatal!(str, e = nil)
          Merb::Config[:log_stream] = STDOUT if STDOUT.tty?
          Merb.reset_logger!

          Merb.logger.fatal!
          Merb.logger.fatal!("\e[1;31;47mFATAL: #{str}\e[0m")
          Merb.logger.fatal!

          print_colorized_backtrace(e) if e && Merb::Config[:verbose]

          if Merb::Config[:show_ugly_backtraces]
            raise e
          else
            exit(1)
          end
        end