cant access to server from local about telegraph HOT 2 CLOSED

import UIKit
import Telegraph

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
  var window: UIWindow?
  var server: Server!

  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    server = Server()
    try! server.start(port: 9000)

    server.route(.GET, "status") { () -> HTTPResponse in
      return HTTPResponse(.ok, content: "server is running")
    }

    server.serveBundle(.main, "/")

    return true
  }
}