herokuにRailsアプリをデプロイ後、使用しているiconが反映されない。 herokuRails icon Material design lite`rake assets:precompile`herokuMaterialCSS/JS `bower`vendermaterial-design-icons `config/application.rb` `config.assets.paths << "#{Rails}/vendor/assets/material-design-icons"`

log

`heroku logs` `heroku logs --tail`log

**Asset Pipeline**

* Rails3 (<
* Rails4 (<



(: `config.serve_static_assets`4.2`config.serve_static_file`)

Rails`/vendor/assets/material-design-icons`


config/application.rb
config.assets.paths << "#{Rails}/vendor/assets/material-design-icons"


↓


config.assets.paths << "#{Rails.root}/vendor/assets/material-design-icons"



/`rails console`


e.g.


$ cd ~/src/github.com/fukuiretu/hoge # hogeRails
$ bundle exec rails console
Loading development environment (Rails 4.2.4)
[1] pry(main)> Rails.root => #