4 days ago
Hi.
I have tried to build the automation with Telegram Trigger. Then I have found that there is no reaction on the webhook and the automationa cannot run. The same scenario works correctly on the other n8n instance on other server. What could be the reason of that?
1 Replies
4 days ago
Have you checked you're sending the webhook to the updated n8n instance?
Also, it looks silly but, but check the exact config of the webhook node in the instance that's working. Check if you're using the production version, check if it's active, check the return method, check if it's get or post, etc. Check that first. Then, if it doesn't work, maybe that's just a domain issue. Are you using the generated domain or custom domain? First test it with the generated domain. If it works, you already know what's wrong.
As a quick workaround, you can forward the webhook from the instance that's working to the new one. Most of the times this isn't necessary, but there are a few edge cases that is.