1.34.0 update not working

Information of my n8n setup

  • n8n version: 1.35.0 (not working, bad gateway)
  • n8n WORKING version: 1.34.0 (working fine)
  • Database (default: SQLite): Postgres
  • n8n EXECUTIONS_PROCESS setting (default: own, main): main
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Docker, under traefik and portainer
  • Operating system: Ubuntu Server 22.04

In my self-hosted setup, running 1.34.0 version, it´s all working fine.
If I run “image: n8nio/n8n:latest”, that is: [email protected]) (2024-03-27) version, traefik (inside) does not show any error, but n8n just opens “Gateway Timeout” traefik’s web page.

All n8n images (editor, webhook, worker and database) changed to latest (1.34.1 and above): not working
All images changed to 1.34.0: working

n8n editor’s log:
Initializing n8n process
n8n ready on 0.0.0.0, port 5678
Version: 1.33.1
Editor is now accessible via:
https://mysubdomain.mydomain.com.br:5678/

(as always)


Database’s log (last rows, the others are nothing different of this):
2024-03-31 19:39:43.538 UTC [59] LOG: checkpoint starting: time
2024-03-31 19:39:43.943 UTC [59] LOG: checkpoint complete: wrote 5 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.402 s, sync=0.001 s, total=0.405 s; sync files=5, longest=0.001 s, average=0.001 s; distance=7 kB, estimate=1708 kB
2024-03-31 19:44:44.043 UTC [59] LOG: checkpoint starting: time
2024-03-31 19:44:46.553 UTC [59] LOG: checkpoint complete: wrote 26 buffers (0.2%); 0 WAL file(s) added, 0 removed, 0 recycled; write=2.507 s, sync=0.001 s, total=2.510 s; sync files=23, longest=0.001 s, average=0.001 s; distance=91 kB, estimate=1546 kB
2024-03-31 19:49:44.653 UTC [59] LOG: checkpoint starting: time
2024-03-31 19:49:52.273 UTC [59] LOG: checkpoint complete: wrote 77 buffers (0.5%); 0 WAL file(s) added, 0 removed, 0 recycled; write=7.616 s, sync=0.001 s, total=7.620 s; sync files=16, longest=0.001 s, average=0.001 s; distance=548 kB, estimate=1447 kB
2024-03-31 19:59:44.407 UTC [59] LOG: checkpoint starting: time
2024-03-31 19:59:44.611 UTC [59] LOG: checkpoint complete: wrote 3 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.202 s, sync=0.001 s, total=0.205 s; sync files=3, longest=0.001 s, average=0.001 s; distance=3 kB, estimate=1302 kB

Does anybody know what am I forgetting?
Thank you in advance.

It looks like your topic is missing some important information. Could you provide the following if applicable.

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

Hey @DiegoSayron,

Welcome to the community :tada:

Do you get any errors in the traefik log?

Hi, Jon! Thank you very much for your reply and effort!

No, there are’nt error with n8n related in the logs (via terminal).
The traefik dashboard also shows no errors or warnings.

  • n8n works fine with 1.34.0 (old version). I am just changing the version from 1.34.0 to the latest version in docker-compose file.

  • The console (terminal) of all related containers are ok as always.

  • PostgreSQL version: image: postgres:15

Thank you!

Hey @DiegoSayron,

That is unexpected, I know my 1.36 is working and we have not had any other issues reported like this so I guess the only other thing could be a config issue with Traefik. I would expect if all containers are showing it is ok that it would be working, Are you using something like Cloudflare as well?

Thank you again!
All other containers are ok (typebot, whatsappproxy, evolution, wordpress, Kuma, Minio, zabbix and portainer/traefik)!
All versions of n8n equal or after 1.34.0 don’t work.

I will install it outside of traefik, maybe that’s really the problem.
Thank you, Jon!