Where is Rails.root directory?

Question

In my Ruby on Rails project, we are going to save the log in the log folder.

Rails.logger = Logger.new(File.join(Rails.root, 'log', 'server.log'))

But I could not find this log in var/log...

Can you tell me where is the Rails.root??

Answer 1

Rails.root is just where you are storing your code files on the file system, nothing really magical about it. You can go see it with rails c and doing

Rails.root.to_s