twitter-bootstrap-rails on Heroku: Glyphicons displayed as squares

Question

I have deployed a rails app on Heroku, and I am using the twitter-bootstrap-rails gem to include twitter bootstrap. Everything works perfectly locally (and in the development en

Answer 1

Make these changes in your bootstrap.css file:

somewhere around line 1174:

-  background-image: url("../img/glyphicons-halflings.png");
+  background-image: image-url("glyphicons-halflings.png");

and somewhere around line 1183:

-  background-image: url("../img/glyphicons-halflings-white.png");
+  background-image: image-url("glyphicons-halflings-white.png");

I think that'll do the trick.