Django URL configuration to accomodate views - django-models

Question

I received an error 404 on my site with the following error message on my terminal console
`?: (2_0.W001) Your URL pattern '^(?P<question_id>[0-9]+)/$' [name='detail'] has a route that contains '(?P<', begins with a '^', or ends with a '$'. This was likely an oversight when migrating to django.urls.path().
?: (2_0.W001) Your URL pattern '^(?P<question_id>[0-9]+)/results$' [name='results'] has a route that contains '(?P<', begins with a '^', or ends with a '$'. This was likely an oversight when migrating to django.urls.path().
?: (2_0.W001) Your URL pattern '^(?P<question_id>[0-9]+)/vote$' [name='vote'] has a route that contains '(?P<', begins with a '^', or ends with a '$'. This was likely an oversight when migrating to django.urls.path().
`
I tried the following on the site/url.py
`from django.contrib import admin
from django.urls import path, include
urlpatterns = [
path("admin/", admin.site.urls),
path("polls/", include('polls.urls')),
]`
and the following on my polls/url.py
`from django.conf.urls import path
from . import views
urlpatterns = [
path('index', views.index, name='index'),
#127.0.0.1/polls
path(r'^(?P<question_id>[0-9]+)/$', views.detail, name="detail"),
#127.0.0.1/polls/1
path(r'^(?P<question_id>[0-9]+)/results$', views.results, name="results"),
#127.0.0.1/polls/1/results
path(r'^(?P<question_id>[0-9]+)/vote$', views.vote, name="vote"),
#127.0.0.1/polls/1/vote
]`
Note: polls is the name to my app
polls/views.py
`from django.http import HttpResponse
# Create your views here.
def index(request):
return HttpResponse('Awsome guys! This is the index page of our polls application')
def detail(request, question_id):
return HttpResponse("This is the detail view of the question:%s" % question_id)
def results(request, question_id):
return HttpResponse("These are results of the question:%s" % question_id)
def vote(request, question_id):
return HttpResponse("Vote on question:%s" % question_id)`