domain only reachable with https:// in front

[pstnta]

Hi,

I'm using nginx as reverse proxy for guacamole, I can only reach my domain
with https://pstn.host or https://www.pstn.host, it won't work without https
or with even with https.

here's my sites-enabled/pstn.host https://pastebin.com/raw/dKiEi72q

any ideas what's wrong or missing?

thanks!

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,277546,277546#msg-277546