Django CSS Missing problem in Admin Panel | Django Static Files problem | Django whitenoise

Code Snippets

MIDDLEWARE

STATIC_ROOT = BASE_DIR / 'static'

[UPDATE]
On Django 4.2+:

Thank you

[ignaciochuri]

muchisimas gracias!!!! no te imaginas la cantidad de horas que me llevó encontrar la solucion, no era problema de cookies ni de rutas de archivos(todos intentos fallidos).

[wambulayrai]

Thankyou sir, you made my day. Once again thabkyou very much. May god bless you

[shakeelriaz]

Thank u so much bro. I have been suffering from static path issues since Morning. Now finally solved the problem.

[pawe]

I had this problem starting my Django app on Ubuntu.
Installing whitenoise and using "collectstatic" worked, thx!

[shivamshrivas]

Thanks Alot for helping me to continue with Django. (I was searching from last 2 weeks for this awesome solution).
Thanks Alot buddy ..

[plusone]

Thanks a Billion times, this really solve the problem

[Molniya_]

Спасибо вам огромное, вы меня спасли.

[mhariantoharianto]

Thank you so much. You solved my problem.

[Babastanloo]

thank you so much for this wonderful solution. i really appreciate

[VijayFishHobbyist]

Thanks a lot, you resolved my problem, I have subscribed your channel

[frxngb]

Gracias, me sirvio el video, buena explicacion

[phantom_inor]

Thanks a lot! My problem solved...finally

[sakshivaval]

Thank you so much, This worked for me.

[vladhat]

Estimado, esta es la solucion definitiva - Muchas gracias

[jaimealves]

Obrigado! Estava com esse problema no pythonanywhere e nem seguindo o tutorial deles, deu jeito.

[browserautomate]

Good! well done its work in my situatation ... but its different i just deploy an app but its not work static file but its work now.