I'm using ISPConfig 3 and all certificates are renewing automaticly, except one. I'd disabled SSL (and Let's Encrypt) for this Website, removed the Certs in /etc/letsencrypt for that Site and enabled it again. But it's still using the old cert and not renewing it. And now the browser show that it's a not acceptable cert for this site.
How can i fix it (renew) it?
Thanks!
Found a solution:
Disabled Let's Encrypt for this site in ispconfig Admin Panel
Removed the cert and the renewal file in /etc/letsencrypt/renewal and /etc/letsencrypt/certs for this site
Enabled let's encrypt for the site again in ispconfig configuration.
Done!