heroku /usr/bin/env: ‘ruby.exe\r’: No such file or directory problem

Question

So I have been deploying my app to the same heroku server for the past few weeks and it has been working great.

I just tried to deploy my latest code and got this e

Answer 1

I had the same issue here, running Rails 5 . Though I am not 100% sure, I believe it happened because of a problem with the line endings on the bin/ files.

I altered the global seeting on Git, dealing with line endings:

$ git config --global core.autocrlf true

And then updated the bin files, with:

rails app:update:bin

(on previous rails versions it goes by rake rails:update:bin)

More on how Git deals with this issue (and how to refresh a repository, if necessary) here: https://help.github.com/articles/dealing-with-line-endings/