This works now. The enable_ssl.sh script was reworked. Instead of the old setup that needed extra tools installed (which is why you saw the ansible error), it now adds a small helper that handles HTTPS for you. By default it uses its own local certificate, it can fetch a free Let’s Encrypt certificate if you give it a domain name, or it can use your own certificate. So on a current version, running enable_ssl.sh gets you HTTPS without that error. Marking this as solved.