Gemfile.lock Error while trying to deploy RoR application on server

Question

I am getting the following error on the server while deploying my application

The --deployment flag requires a Gemfile.lock. Please make sure you have checked your Gemfile.lock into version control before deploying.

I have already checked in the Gemfile.lock into my code repository.

Can anyone please guide me on what to do for this ?

Thanks.

Answer 1

Make sure the Gemfile.lock is actually checked out during deployment.

For example check that it is not listed in any .gitignore files.

Hope that helps!