August 14, 2020How Can You Translate the Login Message of Flask-LoginWhen you use Flask-Login, the default login message comes from the plugin. This means - you do no set it, you cannot translate it. solution Set the very same (or a different) message! login = LoginManager(app) login.login_view = 'login' login.login_message = _l('Please log in to access this page.') via https://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-xiii-i18n-and-l10n