I can’t get my distro to stop using an expired certificate.
I have deleted the LE certificate and successfully reinstalled a new one, but the old certificate persists when I connect in the browser. I have restarted and reloaded and rebooted several times. I have removed all certificates and despite this the expired certificate persists on multiple browsers as well as incognito/private windows.
Any suggestions? Do I need to backup the system and restore it to a reinstalled distro?
Thanks for your help