python manage.py celery beat error

[yangzan66]

it meet errors when execute python manage.py celery beat
File "/root/anaconda3/envs/py36/lib/python3.6/site-packages/djcelery/db.py", line 52, in commit_on_success
if connection.features.autocommits_when_autocommit_is_off:
AttributeError: 'DatabaseFeatures' object has no attribute 'autocommits_when_autocommit_is_off'

django-celery 3.3.1
djangorestframework 3.11.0

[Asif Saif Uddin]

which version of celery you were trying?