Strict https site behind SSL Offloader - Grav not always using https urls

1

Hi
I’ve got a site that’s full https but behind a SSL offloader, I’ve uncommented out the x-forward-proto line in the htacess file and the site in general works fine.

However it looks like bits that use grav uri which I think uses PHP SERVER_PORT (which will be port 80) instead of the x-fordward-proto port. I’ve noticed this mostly with the sitemap and SEO plugins.

I don’t have full access to the server. Is there any way to tackle this? I’ve tried setting the Force SSL field in the admin panel but it has not effect.

2

Could do with some more information about which bits exactly are not https. Also which version of Grav and assocaited plugins?