Good evening, I'm having a "not found" error with zitadel.

I use Dokploy to host projects more easily and I've implemented the Zitadel template.

I don't see if I've done anything wrong

Ask Inkeep•12/12/25, 5:51 PM

Hi @Seb, I'm an AI assistant for ZITADEL. While a team member reviews this question, I'll see if I can find relevant sources for your question.

Ask Inkeep•12/12/25, 5:51 PM

Answer

The {"code":5, "message":"Not Found"}{"code":5, "message":"Not Found"} error is a known issue, particularly with ZITADEL v4.x deployments. (1)

Common causes and solutions:

Custom domain configuration: If you're self-hosting with a custom domain, you need to configure the ExternalDomainExternalDomain setting. Check the custom domains guide . (2)
**Fresh install issue with v4**: Others using Dokploy have encountered this same error. [(3) ](<https://discord.com/channels/927474939156643850/927866013545025566/1422765629391372318>) A workaround that has helped some users:
- Start with v3.2.0 or v3.3.2 first
- Verify everything works
- Then upgrade to v4.x (4)
Database/secrets cleanup: Try deleting all secrets and database data, then redeploy from scratch. (1)
Login v2 container: If using v4, ensure you've also deployed the zitadel-loginzitadel-login container alongside the main zitadelzitadel container. (3)

Could you share:

Which ZITADEL version you're using?
Your compose/configuration file?
Whether this is a fresh install or an upgrade?

This will help narrow down the issue. If you'd like, click the "Ask for help" button to get a team member to review this further.

Ask Inkeep•12/12/25, 5:51 PM

To learn more, see the sources I considered:

[1] {"code":5, "message":"Not Found"} in log-in popup
[2] Troubleshoot ZITADEL
[3] Discord message from @guizao.dev on 2025-10-01
[4] Discord message from @macastillos on 2025-08-02

Ask Inkeep•12/12/25, 5:51 PM

Feel free to tag @Ask Inkeep with additional questions.

AAsk Inkeep To learn more, see the sources I considered: [[1] {"code":5, "message":"Not F...

Ask InkeepAPP•12/12/25, 5:58 PM

Got it. Tagging @Rajat for additional help.

AAsk Inkeep To learn more, see the sources I considered: [[1] {"code":5, "message":"Not F...

Ask InkeepAPP•12/12/25, 6:52 PM

Got it. Tagging @Rajat for additional help.

Rajat•12/13/25, 12:25 PM

hey @Seb what docker file did you use to run zitadel?. What version was it?. I think it could be related to login V2.