If your installation sits behind a reverse proxy, you may want to enable the setting "Autodetect HTTPS" in the setup (section "Basic Settings"):
![ilias_https_settings.png]()
Depending on the kind of reverse proxy, the header values may differ. X-Forwarded-Proto is pretty much a de-facto standard, though.
Depending on the kind of reverse proxy, the header values may differ. X-Forwarded-Proto is pretty much a de-facto standard, though.