` # **views.py**
from django.shortcuts import render
from django.http import HttpResponse

def home(request):
    return HttpResponse('<h1>Blog home</h1>')

def about(request):
    return HttpResponse('<h1>Blog About</h1>')
# **urls.py (in blog)**
from django.urls import path
from . import views

urlpatterns = [
    path('', views.home, name='blog-home'),
    path('about/', views.about, name='blog-about'),
]
# **urls.py (in django_project)**
from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('admin/', admin.site.urls),
    path('blog/', include('blog.urls')),
]

can’t get the aboutpage
Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/blog/about
Using the URLconf defined in django_project.urls, Django tried these URL patterns, in this order:

admin/
blog/ [name=’blog-home’]
The current path, blog/about, didn’t match any of these.

trying to get the about page but couln’t found
resulted:Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/blog/about
Using the URLconf defined in django_project.urls, Django tried these URL patterns, in this order:
admin/
blog/ [name=’blog-home’]
The current path, blog/about, didn’t match any of these.