I lost everything! After I updated the rancher to 2.6.4

Unable to connect to the server: x509: certificate signed by unknown authority

I installed the rancher via docker, I stopped the container and updated, when it returned it came clean. My cluster with multiple databases are gone.

Can I start crying now or is there a way to recover my cluster and my pods?

I’m not versed in docker/rancher installs, seems there’s a rancher-data container that houses the data. Curious if that looks new or might have the old data. If it looks untouched I’d start by backing that up, then run through the rollback documentation here: Rancher Docs: Rolling Back Rancher Installed with Docker