Debugging Apache/Django/WSGI Bad Request (400) Error
My simple Django app worked fine in debug mode ( manage.py runserver ), and works under WSGI+Apache on my dev box, but when I pushed to EC2 I began receiving intermittent (10-80% of the time) errors of Bad Request (400) for any URLs I try to view (whether in my app or in the Django admin. Where can I find debug information about this? Nothing appears in /var/log/apache2/error.log , even with LogLevel=info . I have checked versions, logged the Request environment (cf. ModWSGI Debugging Tips ) and see no major differences. The one remaining thought I had is, I'm using the mod_wsgi from Ubuntu 12