Page not found (404).Please check i am unable to run server.It is showing error

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Avitab Ayan Sarmah

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May 25, 2018, 1:18:53 PM5/25/18
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In my windoes powershell:

PS C:\Users\AVITABAYAN\mysite> python manage.py runserver
Performing system checks...

System check identified no issues (0 silenced).
May 25, 2018 - 22:42:50
Django version 2.0.1, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
Not Found: /
[25/May/2018 22:43:01] "GET / HTTP/1.1" 404 2027
Not Found: /favicon.ico
[25/May/2018 22:43:02] "GET /favicon.ico HTTP/1.1" 404 2078
Not Found: /
[25/May/2018 22:43:15] "GET / HTTP/1.1" 404 2027
[25/May/2018 22:44:15] "GET /polls/ HTTP/1.1" 200 166
[25/May/2018 22:44:15] "GET /static/polls/style.css HTTP/1.1" 304 0
[25/May/2018 22:44:15] "GET /static/polls/images/background.gif HTTP/1.1" 304 0
[25/May/2018 22:44:18] "GET /polls/1/ HTTP/1.1" 200 461
Not Found: /
[25/May/2018 22:44:27] "GET / HTTP/1.1" 404 2027
Not Found: /
[25/May/2018 22:45:01] "GET / HTTP/1.1" 404 2027

In my server:

Page not found (404)

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

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

  1. polls/
  2. admin/

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.

Daniel Hepper

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May 25, 2018, 1:38:12 PM5/25/18
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What would you expect the server to display for that URL?

— Daniel
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Avitab Ayan Sarmah

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May 25, 2018, 1:43:04 PM5/25/18
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It should prompt a page for Question and last published 

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Fidel Leon

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May 25, 2018, 2:40:17 PM5/25/18
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You may not realize it, but that's how Django works.

From your server log:
[25/May/2018 22:44:15] "GET /polls/ HTTP/1.1" 200 166

You tried to open http://127.0.0.1:8000/polls/ and it WORKED (status 200)

[25/May/2018 22:44:18] "GET /polls/1/ HTTP/1.1" 200 461

You tried to open http://127.0.0.1:8000/polls/1/ and it WORKED (status 200)

Not Found: /

You try to open http://127.0.0.1:8000/ and it DIDN'T work. The error message says it CLEAR:

Using the URLconf defined in mysite.urls, Django tried these URL patterns, in this order:
  1. polls/
  1. admin/
The empty path didn't match any of these.

You ONLY have urls for polls/ and admin/, and you're trying to open http://127.0.0.1:8000/

You DON'T have an url which routes to "/", hence you get a 404.



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Dmitry Sobolev

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May 26, 2018, 8:00:11 AM5/26/18
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Tell us please how to rout to "/"
I tried like this:
path('/', admin.site.urls)
and got the syntax error

пятница, 25 мая 2018 г., 21:40:17 UTC+3 пользователь Fidel Leon написал:

Dmitry Sobolev

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May 26, 2018, 8:48:15 AM5/26/18
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 so why the main page begins to work when we commenting this stroke even If we DON'T have an url which routes to "/" ?



пятница, 25 мая 2018 г., 21:40:17 UTC+3 пользователь Fidel Leon написал:
You may not realize it, but that's how Django works.

Samuel Brunel

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May 26, 2018, 9:06:08 AM5/26/18
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Hi,

mysite.urls:

from django.contrib import admin
from django.urls import path
from django.urls import include

urlpatterns = [
    path('polls/', include('polls.urls')),
    # To route to ‘/'
    path('', admin.site.urls),
]



http://127.0.0.1:8000 : Route to admin urls
http://127.0.0.1:8000/polls/ : Route to polls urls



polls.urls:


from . import views
from django.urls import  path

urlpatterns = [
    path('', views.index, name='index'),
]

‘’ Because Django removes 'http://127.0.0.1:8000/polls/ '

Regards,

Sam



Dmitry Sobolev

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May 26, 2018, 11:27:03 AM5/26/18
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in this case removing "admin/" from url pattern I get the login page?

Is that right? Where is the 1st page with the rocket? Should It loading after adding apps?




суббота, 26 мая 2018 г., 16:06:08 UTC+3 пользователь sbrunel62 написал:

Dylan Reinhold

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May 26, 2018, 11:33:26 AM5/26/18
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You asked how to map admin to root. So yes it is correct then when you go to the root if you are not loged in you will get he admin sign on.

If your goal was to map the polls application to root, then put the admin back to the way it was
path('admin/', admin.site.urls),

And change polls to
path('', include('polls.urls')),

Dylan

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