Going different places after sign in and sign out in Devise

gistfile1.txt

class ApplicationController < ActionController::Base
  private

  # Overwriting the sign_out redirect path method
  def after_sign_out_path_for(resource_or_scope)
    root_path
  end
  
  # Overwriting the sign_in redirect path method
  def after_sign_out_path_for(resource_or_scope)
    some_path
  end
end

Here's the wiki where you can find all the Devise overrides

https://github.com/plataformatec/devise/wiki/How-To:-Change-the-redirect-path-after-destroying-a-session-i.e.-signing-out