Solving Rails 6 undefined method `password_confirmation=’ in GNU/Linux
Hi! This Tip Try to Solve Rails 6 and Ruby 3.x undefined method `password_confirmation=’ in GNU/Linux.
This issue is due to the Missing bcrypt Gem Requirement.
Fixing System
Then to Solve Rails 6 undefined method `password_confirmation=’ in Linux
Edit Gemfile:nano Gemfile
Append:gem 'bcrypt'
Run:bundle install