certificate exists, but ADM/apache isn't using it?

[TinCanFury]

Using the Certificate manager I have created a certificate, it exists, verified by,
https://check-your-website.server-daten.de/?q=

however it is not used, none of my https pages (ie nextcloud) use it, so browsers always say the site is unsecure.

does anyone know the command line process to get my certificate working with apache?

[TinCanFury]

figured it out. ADM was not updating the certificates in
/usr/builtin/etc/certificate

so I backed up the existing ones, used the certificate manager in ADM to export the certificate, and unziped the file in that location above, restarted the webservice and it started working.

I still can't get ADM itself to use the new certificate, but once I figure that out I'll reply with that solution.