WSGIScriptAlias /coupons /usr/libexec/coupons/coupons_web.py
# The application will try to use a "coupons" directory underneath here.
# You should make the coupons directory beforehand, and set permissions for apache to write to it.
SetEnv XDG_CACHE_HOME /var/cache/apache2
<Directory /usr/libexec/coupons>
   Require all granted
</Directory>