<filename>hotel_booking/hotel_booking/urls.py
from django.contrib import admin
from django.urls import path
from django.urls import include


urlpatterns = [
    path('admin/', admin.site.urls, name='admin_system'),
    path('accounts/', include('django.contrib.auth.urls')),
    path('', include('client.urls')),
]

<filename>hotel_booking/hotel_booking/urls.py
from django.contrib import admin
from django.urls import path
from django.urls import include


urlpatterns = [
    path('admin/', admin.site.urls, name='admin_system'),
    path('accounts/', include('django.contrib.auth.urls')),
    path('', include('client.urls')),
]
