Readd settings line

PyRIGS/wsgi.py

@@ -6,6 +6,10 @@ It exposes the WSGI callable as a module-level variable named ``application``.
 For more information on this file, see
 https://docs.djangoproject.com/en/1.7/howto/deployment/wsgi/
 """
+import os
+Add a comment to this line
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "PyRIGS.settings")
+
 from django.core.wsgi import get_wsgi_application
 from dj_static import Cling