Django whitenoise подходит для производства, но выдает 404 для режима отладки

Я использую django white noise и он работает при DEBUG = False; однако при установке DEBUG = True я больше не могу загрузить изображение и получаю ответ 404.

Примечание: я знаю о hard-refresh. Я уже использовал статическую коллекцию и django migrations.

Вот мой код:

django-admin startproject mysite
python3 manage.py makemigrations
python3 manage.py migrate
python3 manage.py startapp polls
python3 manage.py collectstatic

pip show whitenoise|grep Version
Version: 6.2.0

mysite/mysite/wsgi.py

import os
from whitenoise import WhiteNoise
from django.core.wsgi import get_wsgi_application
from mysite.settings import BASE_DIR

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mysite.settings')

application = get_wsgi_application()
application = WhiteNoise(application, root=os.path.join(BASE_DIR, "staticfiles")  )

mysite/mysite/asgi.py

import os

from django.core.asgi import get_asgi_application

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mysite.settings')

application = get_asgi_application()

mysite/mysite/urls.py

from django.contrib import admin
from django.urls import include, path
from django.conf.urls.static import static
from django.conf import settings


urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('polls.urls')),
]

mysite/mysite/settings.py

from pathlib import Path
import os


BASE_DIR = Path(__file__).resolve().parent.parent
SECRET_KEY = 'django-insecure-u5pg-ef=-o0zzi16fk)xf1p8dsz7t$$vayc$3x1y(r01kb0rkg'

DEBUG = True

ALLOWED_HOSTS = ['*']

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'polls',
]

MIDDLEWARE = [
    "django.middleware.security.SecurityMiddleware",
    "whitenoise.middleware.WhiteNoiseMiddleware",
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'mysite.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'mysite.wsgi.application'


DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}


LOGGING = {
   'version': 1,
   'disable_existing_loggers': False,
   'handlers': {
      'file': {
         'level': 'DEBUG',
         'class': 'logging.FileHandler',
         'filename': 'debug.log',
      },
   },
   'loggers': {
      'django': {
         'handlers': ['file'],
         'level': 'DEBUG',
         'propagate': True,
      },
   },
}

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True


DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

STATICFILES_STORAGE = "whitenoise.storage.CompressedStaticFilesStorage"
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
WHITENOISE_MANIFEST_STRICT = False

mysite/polls/urls.py

from django.urls import path

from . import views

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

mysite/polls/views.py

from django.shortcuts import render
from django.http import HttpResponse
from django.template import loader


def index(request):
    template = loader.get_template('polls/index.html')
    context = { }
    return HttpResponse(template.render(context, request))

mysite/polls/templates/polls/index.html

aaaaaaaaaaaaaaaaaaaa

{% load static %}
<img src="{% static "images/hi.jpg" %}" alt="Hi!">

и изображение действительно существует:

ls staticfiles/images/hi.jpg 
staticfiles/images/hi.jpg

Урл для загрузки: http://127.0.0.1:8000/static/images/hi.jpg

Когда DEBUG=True в настройках:

Но когда DEBUG=False,

.

STATIC_ROOT = None if DEBUG else BASE_DIR / "staticfiles"

if settings.DEBUG:
    urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

if DEBUG:
    STATICFILES_DIRS=['staticfiles']
    STATIC_ROOT = None
else:
    STATICFILES_DIRS=[]
    STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')