Docker Compose Traefik 2 not renewing certs

[RobCFFS]

Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is: cffsapps.net

I ran this command: docker restart traefik

It produced this output: certificate field says Null after trying to force a renew.

My web server is (include version): not the issue

The operating system my web server runs on is (include version): Ubuntu 20.04.4

My hosting provider, if applicable, is: Cloudflare

I can login to a root shell on my machine (yes or no, or I don't know): yes

I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot): traefik:2.2.1

[MikeMcQ]

Well, that's a fairly complex set of pieces and you haven't given many details to work with.

Are you specifically concerned with problems just with your apex domain: cffsapps.net ?

Because that is behind Cloudflare's CDN. Which is acquiring certs with its Universal SSL for use in its edge locations. But I see HTTPS connections to your apex working fine so I am puzzled what the problem is there.

I see you recently got certs for various subdomains of that domain. Is it one or more of those that is a problem?

Are you using Traefix running inside Docker to get a cert for HTTPS between the CDN Edge and your Origin server?

I have so many questions about your post I am not sure where to begin. Any more details would be helpful. Errors from a log would be better than just "certificate field says null".

[rg305]

Hi @RobCFFS, and welcome to the LE community forum

@RobCFFS

certificate field says Null

Please post some detail on any cert with that problem.