Traefik, cloudflared and passbolt not working together

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HI everyone,

I have installed passbolt on a docker container without traefik and it works fine. I am able to log in with http://localhost. As soon as I add traefik it cannot connect to the web gui, I also added cloudflare service to my docker-compose-ce.yaml file and I am not able to connect it as well.

What are the necessary steps to troubleshoot?

Most recent related post: Passbolt with traefik & Let's Encrypt on docker - cannot register with the link [Cloudflare tunnel]