You’re trying to make your Telegram bot trigger an n8n workflow while using docker on your local server but Telegram requires your n8n server to be publicly reachable over HTTPS.
So you can either deploy n8n to a public server or use ngrok to expose your local Docker port to a public address.
Thank you for the response, @n8n_Joshua. How do Iput the local docker to a public address on ngrok? Step by step guide please.
I am much of a novice here