"bin/rails: No such file or directory" w/ Ruby 2 & Rails 4 on Heroku
I had this problem also since I upgraded to rails 4.0.0
Run this command
rake rails:update:binYou can go here for more infohttps://devcenter.heroku.com/articles/rails4
After struggling with this for a bit, I noticed that my Rails 4 project had a /bin directory, unlike some older Rails 3 projects I had cloned. /bin contains 3 files, bundle, rails, and rake, but these weren't making it to Heroku because I had bin in my global .gitignore file.
This is a pretty common ignore rule if you work with Git and other languages (Java, etc.), so to fix this:
- Remove
binfrom~/.gitignore - Run
bundle install - Commit yourchanges with
git add .andgit commit -m "Add bin back" - Push your changes to Heroku with
git push heroku master
Steps :
bundle config --delete bin# Turn off Bundler's stub generator
rake rails:update:bin# Use the new Rails 4 executables
git add bin or git add bin -f# Add bin/ to source control
git commit -a -m "you commit message"
git push heroku master
heroku open