SECRET_KEY=changeme DJANGO_ENV=dev CURRENT_IP=192.168.0.200 HOST=host1,host2 ADMIN_EMAIL=admin@example.com SERVER_EMAIL=server@example.com AUTHORIZED_EMAILS=user1@example.com,user2@example.com LIBRARIAN_EMAILS=user3@example.com,user4@example.com MAILGUN_ACCESS_KEY=access-key MAILGUN_SERVER_NAME=mg.example.com