Hi all, Clark, Thanks for reporting this.
I was able to manually renew the certificate (below). I went ahead and upgraded to ECDSA. I'm not myself a certbot user, so I'm not sure where to make the proper structural changes. Last I tried I think I edited some unused vestigial configuration. Kind regards, T G-R Sent on the go. Excuse or enjoy my brevity. --- nckx@berlin ~$ sudo certbot certonly --manual -d disarchive.guix.gnu.org Password: Saving debug log to /var/log/letsencrypt/letsencrypt.log - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - An RSA certificate named disarchive.guix.gnu.org already exists. Do you want to update its key type to ECDSA? - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - (U)pdate key type/(K)eep existing key type: u Renewing an existing certificate for disarchive.guix.gnu.org - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Create a file containing just this data: 2hl4ITP-YUQ8GwjubFrHJm7JzFFINpVPx_il3BVlnWM.0L92hq7xCkluvkLfH4xT788boQdC7LjKBAnrnyd67Bw And make it available on your web server at this URL: http://disarchive.guix.gnu.org/.well-known/acme-challenge/2hl4ITP-YUQ8GwjubFrHJm7JzFFINpVPx_il3BVlnWM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Press Enter to Continue Successfully received certificate. Certificate is saved at: /etc/letsencrypt/live/disarchive.guix.gnu.org/fullchain.pem Key is saved at: /etc/letsencrypt/live/disarchive.guix.gnu.org/privkey.pem This certificate expires on 2025-02-10. These files will be updated when the certificate renews. NEXT STEPS: - This certificate will not be renewed automatically. Autorenewal of --manual certificates requires the use of an authentication hook script (--manual-auth-hook) but one was not provided. To renew this certificate, repeat this same certbot command before the certificate's expiry date. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - If you like Certbot, please consider supporting our work by: * Donating to ISRG / Let's Encrypt: https://letsencrypt.org/donate * Donating to EFF: https://eff.org/donate-le - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - nckx@berlin ~$ sudo pkill -HUP nginx