Turning off debug mode kills the site

[waldoj]

If settings.py's DEBUG flag is set to False, instead of True, and gunicorn is restarted, the entire site falls down. Every page request returns this, as the totality of the body of the HTTP response:

<h1>Bad Request (400)</h1>

No errors are logged to the error log, because it's Gunicorn generating the log, and there's nothing wrong with Gunicorn. So, that seems bad. Temporary fix: leave DEBUG set to True.