Why is my static CSS not working in Django?

I am having problem with my static CSS not working for my Django web app.

STATIC_ROOT = os.path.join(BASE_DIR , 'static')
STATIC_URL = 'static/'


{% load static %}

<link rel="stylesheet" type="text/css" href= "{% static 'css/style.css' %}">


DEBUG set to True

i did python3 manage.py collectstatic

Is this your development or a deployed production environment?

How are you running your project?

Are you getting 404 errors on that file? If so, please show the server log with the failing request.

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this is my development i’m still learning
i run the project in browser using python3 manage.py runserver
no i get my html code only without any css style

I can’t solve this problem if someone please help me

Please provide the information requested.

Post your runserver log showing the requests. (Include any errors that may be showing on this log.)