Heroku not updating css for rails app

Question

I\'m having trouble updating my rails app on heroku. I\'ve gotten my app up but I tried to change my application.css file in /public/stylesheets/ but whenever I try to push to

Answer 1

In my case it was because a previous developer had set up to do compiles locally instead of at deploy time. I had a manifest file that I needed to delete:

public/assets/manifest-.json

Once I deleted that and pushed, heroku built my assets.