OAuth Redirect URL is showing internal http URL, instead of domain https one (Coolify on Contabo VPS)

Questions
1

Hello everybody!

First of all thank you for taking the time helping me!

Describe the problem/error/question

I recently switched from a local self hosted to a VPS self hosted with contabo and coolify.

I’m trying to conect my credentials to Google Sheets, but the OAuth Redirect URL is showing the internal coolify http URL, instead of the https.

Credentials
Credentials1781×938 107 KB

I followed Perplexity’s instructions and changed in coolify the Environment Variables.

EnvironmentVariables
EnvironmentVariables2202×1091 254 KB

I redeployed it, but the OAuth Redirect URL doesn’t change.

Can anyone help?

Information on your n8n setup

  • n8n version: 1.116.2
  • Database (default: SQLite): postgre
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app): coolify (docker)
  • Operating system: Ubuntu
2

Hi @snowstone
From the screenshot, try adding the full link https://n8n...

image
image721×483 93.4 KB

3

I’ve tried your solution but if you see the same variables in normal view, they are not editable

EnvironmentVariables3
EnvironmentVariables32553×2054 397 KB

so in developer mode, I try to edit them but they don’t get saved.

My proxy is Caddy, do you think the problem has to be with its configuration?

What do you need from me to troubleshoot?

Thanks a lot for your help

4

Did you edit something in the Coolify compose file?
go to Configuration and click on Edit Docker Compose to see the variables of the Environment Variables..

5

Also, for the Coolify domain configuration, make sure the domain is set up correctly here:
image

6

It was exactly this! Thanks a lot!