javascript_include_tag Rails 4 generating “/javascripts/” instead of “/assets” in production

Question

I have a Rails 4 application with

<%= javascript_include_tag \"modernizr\", \"data-turbolinks-track\" => true %>

in the head. In deve

Answer 1

I have a new application using Rails 4 deployed on Heroku with :

<%= javascript_include_tag "application", "data-turbolinks-track" => true %>

my javascript application.(fingerprint).js called from the src: assets/application.js

i think your problem come from something into your production.rb who define assets from another location.

So maybe you can add Moderniz.js to

config.assets.precompile = ['.js', '.css', '*.css.erb']

in config/production.rb

Or simply require modernizr script into your application.js

//= require mordernizr

and remove the modernizr script call into your layout.

<%= javascript_include_tag "modernizr", "data-turbolinks-track" => true %>

Can you check from where your application.js is served into your production environment ?