Hi all, Actually, the ISPConfig panel is protected by a certificate. This one is provided by Let's Encrypt, but I want to change the way it work. The certificate is taken from "/etc/letsencrypt/live/domain.tld/fullchain.pem" And I want that it's taken from "/etc/letsencrypt/live/domain.tld-0001/fullchain.pem" => It's created from a "website" with an alias (mail.domain.tld). In the folded "usr/local/ispconfig/interface/ssl", I changed the symlink… but on each "update", the old one is taken. Thanks for your advise Stéphane
Those symlinks shouldn't be changed unless you tell the installer to create a new certificate. You might just delete that certificate entirely, ensure your symlinks are correct, and you should have no problems going forward.
