text: from django.conf import settings
  from celery import Celery
  from airtech_api.utils.constants import CELERY_TASKS
  import os
  import dotenv
  dotenv.load_dotenv()
  os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'airtech_api.settings.base')
  
  REDIS_SERVER_URL = os.getenv('REDIS_SERVER_URL', 'redis://localhost')
  print('REDIS_SERVER_URL = {}'.format(REDIS_SERVER_URL))
  celery_app = Celery(__name__, broker=REDIS_SERVER_URL, include=CELERY_TASKS)
  celery_app.config_from_object('django.conf.settings')
  celery_app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)
  
  celery_scheduler = Celery(__name__, broker=REDIS_SERVER_URL)
  celery_scheduler.conf.enable_utc = False
  