Unable to pair Z-wave devices after adding SSL/TLS using reverse proxy (NGINX)

I recently added encryption to my home assistant using NGINX (specifically using the ‘swag’ docker image). Ever since I added this, my zwavejs-ui seems to be talking to devices on the network (but it may not be, I’m not certain). For sure I can no longer pair with new devices. I tried disabling the swag docker image and now I am able to add devices. Does somebody have an idea on what I might have wrong in my configuration? I am thinking that somehow NGINX is rejecting connections to port 1883. One observation I have is that when I have NGINX enabled, I see in my zwavejs-ui debug logs a constant stream of connect and disconnect messages. When I disable the swag docker image, these go away.