Add NopaqueForm as a base for all others

app/main/routes.py

@@ -9,7 +9,7 @@ from . import bp
 @bp.route('', methods=['GET', 'POST'])
 @register_breadcrumb(bp, '.', '<i class="material-icons">home</i>')
 def index():
-    form = LoginForm(prefix='login-form')
+    form = LoginForm()
     if form.validate_on_submit():
         user = User.query.filter((User.email == form.user.data.lower()) | (User.username == form.user.data)).first()
         if user and user.verify_password(form.password.data):