code: def run(self):
          '''Start app'''
          self.server = make_server(self.address, self.port, self.app, threaded=True)
          self.server.serve_forever(f run(self):
          '''Start app'''
          self.server = make_server(self.address, self.port, self.app, threaded=True)
          self.server.serve_forever()
docs: Start app