How to use the ramp-frontend.ramp_frontend.forms.UserCreateProfileForm function in ramp-frontend

def sign_up():
    """Sign-up request."""
    if flask_login.current_user.is_authenticated:
        session['logged_in'] = True
        return redirect(url_for('ramp.problems'))

    form = UserCreateProfileForm()
    if form.validate_on_submit():
        try:
            user = add_user(
                session=db.session,
                name=form.user_name.data,
                password=form.password.data,
                lastname=form.lastname.data,
                firstname=form.firstname.data,
                email=form.email.data,
                linkedin_url=form.linkedin_url.data,
                twitter_url=form.twitter_url.data,
                facebook_url=form.facebook_url.data,
                google_url=form.google_url.data,
                github_url=form.github_url.data,
                website_url=form.website_url.data,
                bio=form.bio.data,