The same happens to me when I use DE locale, then the help button from the search doesn’t work. When I switch over to EN locale it works flawless. Any ideas how to fix that? Do I have to translate something?
No need to translate anything. This is a bug.
AFAIK the search help works only for English, all other languages result in an Error 404 when https://meta.discourse.org/static/search_help.html is requested.
I did look into this issue. This seems to be a problem with the localization fallback.
The translation is available, but it looks like I18n.exists? doesn’t use the fallback.