I'm using my virtualenv and upon executing celery -A app beat -l info -S django, this error always displays.
RuntimeError: Model class django_celery_beat.models.SolarSchedule doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.
N.B: django_celery_beat already installed and migrated.
I have used the following versions, like
But my expectation is to run celery smoothly :)
1- Ensure that django_celery_beat is included in the INSTALLED_APPS setting in your Django
2- Database Migrations running them again to ensure everything is up-to-date
Can you add django_celery_beat to INSTALLED_APPS in your Apps settings.py file.
my application was working fine (with celery). after a while i faced with this issue at starting app.
so i found that in one of project files i imported a model as usual:
from test.models import History
then i replaced it with hardcoded path to model:
import sys
sys.path.insert(0, '/home/mohammad/project/test/models.py')
and it worked
UPDATE
make usre you dont have lifecycle problems and looped import
