The GUI's Apache process was not running on some of our servers.
We found that the certificate file at `/etc/pki/tls/certs/hostname.crt` was missing.
Checking the directory, we noticed that the file was actually named `hostname.cert`.
I copied `hostname.cert` to `hostname.crt` and ran the `/scripts/restart_cwpsrv` command, and panel worked.
The `firewallv2` module on this server is not working either.
Please exercise greater care and conduct more testing to ensure everything is functioning correctly, or perhaps reconsider this automatic update process.
Manual updates are preferable, as these are production servers and automatic updates can cause issues.
Thank you!