I installed Wordpress (the CMS) behind a Nginx reverse proxy that forwards to an internal container where the CMS resides. I must add, before going on, that I did install that CMS for the particular requirement of one of my clients and that I did not have any prior knowledge about the CMS itself, other than it existed out there; additionally, I installed it on a container because such systems are pretty easy to hack and I did not want to jeopardize the security of my server.
The SSL...