from django.conf.urls import include, url

urlpatterns = [
    url(r"^", include("formly.urls", namespace="formly")),
]

from django.conf.urls import include, url
from django.views.generic import TemplateView

urlpatterns = [
    url(r"^home/", TemplateView.as_view(template_name="no-ie.html"), name="home"),
    url(r"^", include("formly.urls", namespace="formly")),
]

Add "home" url for testing