I had the same issue - the celery sub program logs were being written in the logs subfolder under my app folder and turns out I had set the owner to www-user while I was debugging an issue with Nginx. I changed the owner of the app folder back to ubuntu (>> whoami)
sudo chown -R ubuntu:ubuntu /var/www/myapp/
to get it to work.
Asked in February 2016Viewed 3,124 timesVoted 4Answered 1 times