Portainer - https?

Which port does dietpi’s Portainer use for https?
Activating forced https made it inaccessible on any ports. Isn’t 9443 supposed to be https for it?

On a default installation, the container is started with HTTP only. You would need to recreate container manually to be able to use HTTPS. Pls follow official Portainer docs Using your own SSL certificate with Portainer - Portainer Documentation