I'm trying to get some feedback for the user on registration when the username already exists but I don't know in which object the errors are.
I use the form they provide in the docs: https://docs.craftcms.com/v3/dev/examples/user-registration-form.html
Same for the forgot password form if the user doesn't exists in the system, I'm not able the provide the right feedback with this form: https://docs.craftcms.com/v3/dev/examples/forgot-password-form.html