Every 3 months I have to do the renewal of the certificate manually because it is not doing this automatically and I do not know for what reason.
Someone could tell me why this happens.
Thank you!
Hello,
Your certificate (or certificates) for the names listed below will expire in
10 days (on 17 Jun 18 13:23 +0000). Please make sure to renew
your certificate before then, or visitors to your website will encounter errors.