My domain is: server3.sio4.org
I ran this command:
It produced this output:
Found the following certs: Certificate Name: server3.sio4.org [..] Expiry Date: 2021-01-04 12:31:51+00:00 (VALID: 12 days) [..]
My web server is (include version): Apache 2.4.38
The operating system my web server runs on is: Debian 10
I can login to a root shell on my machine: yes
The version of my client Certbot is: certbot 0.31.0
I realized by pure accident that the certificates for this server of mine are about to expire.
How I could understand/debug the reasons for this anomaly?
Everything seems to me to be regular, including Cron.