Telegram Trigger: Bad Request: bad webhook: Webhook can be set up only on ports 80, 88, 443 or 8443

But my port is:5678
http://192.168.2.2:5678

Can you please alaborate?

If you test n8n locally you can use the tunnel to use port 443 as documented here.

For production you can follow the Server Setup Guide to setup n8n correctly.


I wanted to host n8n myself and got this error message. I can use it locally but have no access to the internet.
Does anyone know what needs to be done here?

@Fairhart, maybe this might be of some help to you Server setups | n8n Docs.