I have followed the setup for using pfsense haproxy and let's encrypt using the same configuration as described here to create a wildcard cert for my domain: https://www.youtube.com/watch?v=FWodNSZXcXs

I've entered my Dynu Client ID and secret into the Acme Certicate configuration and have successfully created the cert.

I've setup 2 different test websites, one on Windows Server 2016 and one on a Synology NAS.

When I browse to them I get to the websites but they still show "Not Secure".

I'm not sure if it has anything to do with my Dynu settings or haproxy.

Any ideas??