Re: I really need help pls assist this error

On Thu, Apr 30, 2020, 5:05 AM Listenable Music <obesowayne@gmail.com> wrote:

1st error in http://127.0.0.1:8000/ i dont know why I don't see any error

Page not found (404)

Request Method:	GET
Request URL:	http://127.0.0.1:8000/

Using the URLconf defined in wisdompets.urls, Django tried these URL patterns, in this order:

1. admin/
2. ^$ [name='home']
3. ^adoptions/(\d+)/ [name='pet_detail']

The empty path didn't match any of these.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.

2nd Error filename views.py

from django.contrib import admin

from django.urls import path

from adoptions import views

urlpatterns = [

path('admin/', admin.site.urls),

path(r'^$', views.home, name='home'),

path(r'^adoptions/(\d+)/', views.pet_detail, name='pet_detail'),

]

3rd error filename 

from django.contrib import admin

from django.urls import path

from adoptions import views

urlpatterns = [

path('admin/', admin.site.urls),

path(r'^$', views.home, name='home'),

path(r'^adoptions/(\d+)/', views.pet_detail, name='pet_detail'),

]

4th error in terminal

WARNINGS:

?: (2_0.W001) Your URL pattern '^$' [name='home'] has a route that contains '(?P<', begins with a '^', or ends with a '$'. This was likely an oversight when migrating to django.urls.path().

?: (2_0.W001) Your URL pattern '^adoptions/(\d+)/' [name='pet_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().

System check identified 2 issues (0 silenced).

April 30, 2020 - 09:22:25

Django version 3.0.5, using settings 'wisdompets.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CONTROL-C.

Not Found: /

[30/Apr/2020 09:22:29] "GET / HTTP/1.1" 404 2176

Not Found: /

[30/Apr/2020 09:22:53] "GET / HTTP/1.1" 404 2176

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In Django 2.0+, path objects were introduced.  They do not use eegular expressions like url objects did.  They use strings.  You can see examples in the docs here:  

https://docs.djangoproject.com/en/3.0/topics/http/urls/

If you want to use regular expressions still, I believe they are re-path objects.  See the link above.

Hope this helps! 

-Jorge

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