Oh.. I thought it was by looking at this line(s):
https://github.com/HabitRPG/habitrpg/blob/develop/src/routes/pages.js#L47
```
router.get('/static/contact', i18n.getUserLanguage, middleware.locals, function(req, res) {
  res.render('static/contact', {env: res.locals.habitrpg});
});
```