Closed monfresh closed 2 years ago
rails app:update
bin/rails s
[WARNING] Could not load command "rails/commands/server/server_command". Error: superclass mismatch for class StringIO.
bin/bundle
bin/update
rails app:update
bin/rails s
to work. Otherwise, got this error:bin/bundle
andbin/update
were removed in Rails 6.0.6