ValueError at /admin/

[anchal agarwal]

I recently deleted one of my app from my website directory. For deleting app I removed that app name from settings.py also I removed it's folder 

I then applied python manage.py migrate

But now i am unable to access my admin, it's giving an error 

ValueError: invalid literal for int() with base 10: 'admin'

Internal Server Error: /favicon.ico/
Any help would be greatly appreciated 

[Karan Mittal]

You can try the sequence of commands, 

Makemigrations

Migrate
It solved the problem for me. 

Karan Mittal

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[anchal agarwal]

It's still showing the same error , is there any other way to resolve this issue ?

On 16-Jun-2019 1:57 pm, "Karan Mittal" <karanshy...@gmail.com> wrote:

You can try the sequence of commands, 

Makemigrations

Migrate
It solved the problem for me. 

Karan Mittal

On Sun 16 Jun, 2019, 1:38 PM anchal agarwal, <agarwal...@gmail.com> wrote:

I recently deleted one of my app from my website directory. For deleting app I removed that app name from settings.py also I removed it's folder 

I then applied python manage.py migrate

But now i am unable to access my admin, it's giving an error 

ValueError: invalid literal for int() with base 10: 'admin'

Internal Server Error: /favicon.ico/
Any help would be greatly appreciated 

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[Dave Edwards]

What's in your urls.py at the project level? Do you have a copy of the urls.py that sit within the deleted app folder? 

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[anchal agarwal]

here is my urls.py . I only need music app.

from django.contrib import admin

from django.urls import path,include

from . import settings

from django.contrib.staticfiles.urls import static

from django.contrib.staticfiles.urls import staticfiles_urlpatterns

urlpatterns = [

path('',include('music.urls')),

path('music/',include('music.urls')),

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

]

urlpatterns += staticfiles_urlpatterns()

urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

No, I don't have copy of urls.py of deleted app.  How can I resolve this?

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[Sai Praneeth]

Remove files in migration folder and then try to migrate 

On Sun 16 Jun, 2019, 1:38 PM anchal agarwal, <agarwal...@gmail.com> wrote:

[anchal agarwal]

I removed all files,and when i applied migrations it's showing me this 

C:\Users\User\Desktop\mysite>python manage.py makemigrations
System check identified some issues:

WARNINGS:
?: (urls.W005) URL namespace 'music' isn't unique. You may not be able to reverse all URLs in this namespace
Migrations for 'music':
  music\migrations\0001_initial.py
    - Create model Album
    - Create model Song

C:\Users\User\Desktop\mysite>python manage.py migrate
System check identified some issues:

WARNINGS:
?: (urls.W005) URL namespace 'music' isn't unique. You may not be able to reverse all URLs in this namespace
Operations to perform:
  Apply all migrations: admin, auth, contenttypes, music, sessions
Running migrations:
  No migrations to apply.

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