anna-dan-wedding-site/djangoWedding/urls.py

from django.contrib import admin
from django.urls import path
import bigday.views

urlpatterns = [
    path('admin/', admin.site.urls),
    path('', bigday.views.index, name='index'),
    path('try-again', bigday.views.try_again, name='try-again'),
    path('rsvp',bigday.views.rsvp, name='rsvp'),
    path('thanks', bigday.views.thanks, name='thanks'),
    path('sorry', bigday.views.sorry, name='sorry'),
]