Hi there, I'm upgrading an app from rails 4.2.7 to 5.0.4.
I have updated the binary files through this command $rails app:update, and so far so good. However, when i run this command $rails db:migrate, I get the following error: rails aborted! NoMethodError: undefined method `scheduler' and the code it points is to this block: (the red is what is causing the error. if !defined?(Rails::Console) && \ File.basename($0) != 'rake' && \ Rails.configuration.scheduler scheduler_pid_file = File.join(Rails.root, "tmp", "scheduler.pid").to_s Scheduler::start_unless_running scheduler_pid_file end I'm using gem 'rufus-scheduler', '~> 3.4.2' And I followed this guide to upgrade: https://hashrocket.com/blog/posts/how-to-upgrade-to-rails-5#3-update-rails-binaries-and-configurations Do you have any idea how to solve this? Thank you for your time, João Bordalo -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/32c6d598-b076-42af-9e0f-cc8702b28fe2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.