docs: def command_start(self, daemonize=False):
          '''
          Start a server::
  
              ./manage.py flup:start [--daemonize]
          '''
          if daemonize:
              safe_makedirs(self.logfile, self.pidfile)
          flup_fastcgi(self.app, bind=self.bind, pidfile=self.pidfile,
                       logfile=self.logfile, daemonize=daemonize,
                       cwd=self.cwd, umask=self.umask, **self.fastcgi_params)