HTTPS: Yes, but please tell me how to turn it on?
A GREAT NEWS! I HAVE RESOLVED THE PROBLEMS!!! The source was magick programm. After correct magick install from source version 7 (do not install imagemagick with apt, it is version 6), my discourse website displays all pages correct! Emails, admin registration, etc. work! After “mixed content” problem resolved, i will publish my script for installation on a lxd-lxc container (Debian 12) behind haproxy.on another lxd-lxc container.