In sapphire/_config.php I changed the language.
But after submitting a User Form with required fields that aren't filled out, the front-end still renders:
Please fill out "FieldName", it is required.
Off course, I would like to change that, but I can't find a language-file with this line.
Am I missing something? Or is it something that's hardcoded (and where do I have to search it)?