How to properly configure mod_wsgi?

Question

Django

Bundle apache2.4 + Django + mod_wsgi
Starting the djagno server with a command,
python manage.py runserver
works fine.
If I run it through Apache, then any editable information in the view is not immediately displayed. I don't understand the reason for the problem. Possible caching. Need help solving the problem.
View for dough

from django.http import HttpResponse
from django.views.decorators.cache import never_cache

@never_cache
def index(request):
    return HttpResponse('test')

wsgi.py

import os
import sys
from django.core.wsgi import get_wsgi_application


os.environ.setdefault("DJANGO_SETTINGS_MODULE", "main.settings")

PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
sys.path.append(os.path.abspath(os.path.join(PROJECT_ROOT, "../")))

application = get_wsgi_application()

Answer 1

Set apache settings to
MaxRequestsPerChild 1

Answer 2

"Displayed not immediately" - very subjective. Server on local machine?
How did you set up the python environment for mod_wsgi? config to the studio.
What's in the Apache logs?