How to debug weird failed?

Questions
1

Hi,

I have a workflow marked as failed in executions :
image

But, I have no node in error it the UI and the error workflow is not triggered.

How can i search for another reason ?

Best

3

Hi @JulienDelRio :wave:

Are you self-hosting, or are you on n8n cloud? :eyes: Filling this out would be helpful:

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
4

Sorry I forgot to keep this info :

  • n8n version: 1.4.0
  • Database (default: SQLite): Postgre
  • n8n EXECUTIONS_PROCESS setting (default: own, main): default
  • Running n8n via (Docker, npm, n8n cloud, desktop app): npm
  • Operating system: Debian
5

Hi @JulienDelRio :wave:

Do you have any logs that you could share? You might need to set your N8N_LOG_LEVEL to debug. You can read more about logging here: Logging | n8n Docs

6

I will check the logs and go back. I don’t know if i will have time this week.

I will be back for this issue.

1 Like
7

Hi,

I did not have time for logs for now?

But just for information, another detail on the weird behavior.

I have a button to retry the workflow :
image

But I have this message when I restart :
image

Best

8

Hey @JulienDelRio,

We are going to need the log output really, There was an old issue where this was happening for worklfows that finished which we fixed so it shouldn’t be in 1.4.0. I suspect the database entry for the execution got mixed up somehow but without more information it is hard to say.

9

Ok. I will check next week and make a feedback.