Heroku Bundle Error (Rails App)

Question

i'm new to Ruby on Rails, app is running on local machine local bundle works however when i try to git push heroku master, this is the error i get: ``` remote: remote: -----> Ruby/Rails app detected remote: -----> Using Ruby version: ruby-1.9.3 remote: -----> Installing dependencies using remote: Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin --deployment remote: /usr/bin/env: ruby1.9.1: No such file or directory remote: ! remote: ! Failed to install gems via Bundler. remote: ! remote: ! Heroku push rejected, failed to compile Ruby/rails app remote: ``` my gemfile: ``` source 'http://rubygems.org' ruby '1.9.3' gem 'rails', '4.0.0.beta1' group :development, :test do gem 'sqlite3' gem 'rspec-rails' end group :assets do gem 'sass-rails', '~> 4.0.0.beta1' gem 'coffee-rails', '~> 4.0.0.beta1' gem 'therubyracer', platforms: :ruby gem 'uglifier', '>= 1.0.3' end gem 'jquery-rails' gem 'turbolinks' gem 'jbuilder', '~> 1.0.1' group :test do…

Accepted Answer

I had a similar problem. The issue is that Bundler is generating stubs. Rails 4 apps do not store stubs in the app's bin/ directory. In order to fix this problem you need to use the following commands:

```
$ bundle config --delete bin
```

Then you need to update the bin directory to use the new Rails 4 executables

```
$ rake rails:update:bin
```

Then add the new bin/ directory to your version control using:

```
$ git add bin
```

Commit the changes and push your code to Heroku

Heroku Bundle Error (Rails App)

Solution

Problem