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: abc.abc.fi
I ran this command:certbot certonly -d abc.abc.fi --keep-until-expiring --webroot --webroot-path="/var/www/html" --renew-hook "service postfix reload" --renew-hook "service apache2 restart" --renew-hook "service webmin restart"
It produced this output:An unexpected error occurred:
The server experienced an internal error :: ACMEv1 is deprecated and you can no longer get certificates from this endpoint. Please use the ACMEv2 endpoint, you may need to update your ACME client software to do so. Visit End of Life Plan for ACMEv1 - #27 by jillian for more information.
Please see the logfiles in /var/log/letsencrypt for more details.
My web server is (include version): I use only this on mail server Imap and posftfix mail server
The operating system my web server runs on is (include version): Ubuntu 14.04.5 LTS
My hosting provider, if applicable, is:
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):
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot): 0.17.0
I have tried next commands:
sudo apt update
sudo apt install software-properties-common
sudo add-apt-repository universe
sudo add-apt-repository ppa:certbot/certbot
sudo apt install --only-upgrade certbot
--> certbot is already the newest version.
But I beleive that my ubuntu is so old that I cannot update the repository. So is there any other way to upgrade certbot? In two months we will upgrade this server to a new one.
Could someone help me?