code: def serve(config):
      "Serve the app with Gevent"
      from gevent.pywsgi import WSGIServer
  
      app = make_app(config=config)
  
      host = app.config.get("HOST", '127.0.0.1')
      port = app.config.get("PORT", 5000)
      http_server = WSGIServer((host, port), app)
      http_server.serve_forever(f serve(config):
      "Serve the app with Gevent"
      from gevent.pywsgi import WSGIServer
  
      app = make_app(config=config)
  
      host = app.config.get("HOST", '127.0.0.1')
      port = app.config.get("PORT", 5000)
      http_server = WSGIServer((host, port), app)
      http_server.serve_forever()
docs: Serve the app with Gevent