I can’t now get renew, and got error. certbot -v shows me certbot version: 0.10.2 and I think that is the problem. But I can’t find any information, how can I update certbot. Coul you help me or give me a link how can I update. Or maybie is it some other error? Thank you in advance.
My domain is: tour-faq.ru
I ran this command: certbot renew --dry-run
It produced this output: Client with the currently selected authenticator does not support any combination of challenges that will satisfy the CA.
Attempting to renew cert from /etc/letsencrypt/renewal/tour-faq.ru.conf produced an unexpected error: Client with the currently selected authenticator does not support any combination of challenges that will satisfy the CA… Skipping.
My web server is (include version): Apache 2.4.29
The operating system my web server runs on is (include version): Debian Jessie
I can login to a root shell on my machine (yes or no, or I don’t know): yes