Hello! I would like know if you can help me with the following error:
Trello Trigger: VALIDATOR_URL_RETURNED_ERROR.
It happened always when I try activate the node Trello Trigger.
Information on your n8n setup
- n8n version: 0.215.1
- Database you’re using (default: SQLite): I don’t know what is it
- Running n8n with the execution process [own(default), main]:
- Running n8n via [Docker, npm, n8n.cloud, desktop app]: with server… I think is Docker
Can you check that the webhook url is not localhost, I suspect that is the issue.
You can change this by setting the WEBHOOK_URL environment variable to whatever domain you are using.
Thanks! I Will do It and then come back to talk If I got It. But, today my n8n is hosted on a server. Can you explain me a little more How do I do this check?
Above the credential that you select it will say webhook urls, if you click that it will show you what you are using.
At the moment the Webhook_URL is:
I’ve done test WEBHOOK_URL PRODUCTION but the error continues
The most string is when I’ve done test a node WEBHOOK, it’s works! But if I use the Trello Trigger the error happens.