title: Error when trying to run rails application on mac
body: <p>I'm am working as a part of a team for a school project. We are using Ruby 2.6.5 and Rails 6.0.2.1. I have pulled the master branch from GitHub, but when I try to run the application I get this error:</p>
  
  <p>ArgumentError: Missing <code>secret_key_base</code> for 'production' environment</p>
  
  <p>I have looked online and found that the old solution was to change the config/secrets.yml file, but rails 6 no longer has that file, and instead has an encoded credentials.yml.enc file that has the same functionality. How do I fix this issue?</p>