social_media_platform/application/celeryapp.py

from __future__ import absolute_import
import os
from celery import Celery
# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'application.settings')
from django.conf import settings

app = Celery('application')
# Using a string here means the worker don't have to serialize
# the configuration object to child processes.
app.config_from_object('django.conf:settings')
# Load task modules from all registered Django app configs.
app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)