Public FAQ (for not logged in users) uses only primary language

[MadBeango]

When using a public FAQ (for not logged in users), the FAQ articles may have translations, but one can't select the language.
If there's noone logged in, the page works with only primary language as specified in the settings.
It would be highly appreciated, if the FAQ articles could be displayed in any of the translated language. But there's no language selector for this.

The file is front/helpdesk.faq.php, line 48.

[MadBeango]

This issue overflows to the login page as well, where the link to the FAQ resides.

[cconard96]

The call to Session::getPreferredLanguage() in your screenshot is what chooses the language if you are not logged in.

In order it checks:

1. The Accept-Language header sent by browsers. Should be set to your preferred/system language. Checks each value (in case you have multiple set) to the first one that GLPI supports.
2. The default language for your GLPI installation (Setup > General > Default values).
3. en_GB

[MadBeango]

OK. Let's assume: GLPI default language is Czech and Accept-Language is en-US.
The FAQ topic is translated to FR and DE. These translations will not be available.