Unable to connect http://127.0.0.1:4723/ on start of Appium.

I want to use Appium Tizen TV Driver to automate the testing of appium-tizen-tv. And for that I am using https://www.npmjs.com/package/appium-tizen-tv-driver

Now When I am starting Appium

I am getting this

[Appium] Welcome to Appium v2.9.0
[Appium] The autodetected Appium home path: /Users/David/.appium
[Appium] Attempting to load driver tizentv...
[Appium] Requiring driver at /Users/David/.appium/node_modules/appium-tizen-tv-driver/build/lib/index.js
[Appium] TizenTVDriver has been successfully loaded in 2.200s
[Appium] Appium REST http interface listener started on http://0.0.0.0:4723
[Appium] You can provide the following URLs in your client code to connect to this server:
[Appium]    http://127.0.0.1:4723/ (only accessible from the same host)
[Appium]    http://172.16.16.27:4723/
[Appium] Available drivers:
[Appium]   - [email protected] (automationName 'TizenTV')
[Appium] No plugins have been installed. Use the "appium plugin" command to install the one(s) you want to use.

So In When I am using this

http://127.0.0.1:4723/status

I am getting proper response like :

{
  "value": {
    "ready": true,
    "message": "The server is ready to accept new connections",
    "build": {
      "version": "2.9.0"
    }
  }
}

Now when I am using this :

http://127.0.0.1:4723/wd/hub as this required in my code to connect the driver like

driver = new AppiumDriver (new URL("https://127.0.0.1:4723/wd/hub"),capabilities);

I am getting this error :

{
  "status": 9,
  "value": {
    "error": "unknown command",
    "message": "The requested resource could not be found, or a request was received using an HTTP method that is not supported by the mapped resource",
    "stacktrace": ""
  }
}

Same while running the code as well. Any idea how to fix this.

Note : There is one old answer which is 7 years old. Old Question