Glyphicon works locally but not on Heroku

Question

If you look at my app here: http://quiet-brushlands-5712.herokuapp.com/, close to the button is an icon, a glyphicon. But it\'s not appearing on heroku. locally it show as nicel

Answer 1

The solution was to change config.assets.compile = false to config.assets.compile = true in the config/environments/production.rb file.