Localhost11501 Link -

If you use ngrok , localtunnel , or cloudflared to expose your localhost:11501 to the internet, it becomes public. Ensure you trust the tunnel service and use authentication if needed.

Tools for ESP32, Arduino, or Raspberry Pi emulators sometimes use port 11501 for web-based configuration interfaces. localhost11501 link

If you need to free up port 11501 :

If you see an error when clicking a localhost:11501 link, it typically means the service expected to be there isn't active. If you use ngrok , localtunnel , or

Below is an informative paper structured to explain the concept of such a link, the underlying technology, and its practical applications. If you use ngrok