text: from . import views
  from django.urls import path
  
  urlpatterns = [
      path('', views.Postlist.as_view(), name='home'),
      path('<slug:slug>/', views.PostDetail.as_view(), name='post_detail' ),
      path('contact', views.contact_form, name='contact'),
      path('signup', views.signup, name='signup')
  ]