Omniauth-facebook keeps reporting invalid_credentials

Question

I am trying to implement omniauth-facebook as described in Railscast #360 and have run into quite a roadblock. When I click on the signin link, I get the desired popup aski

Answer 1

you may want to override OmniauthCallbacksController, and add this to logging:

class OmniauthCallbacksController < Devise::OmniauthCallbacksController
  def failure_message
    exception = env["omniauth.error"]
    #add login here:
    Rails.logger.info "exception: #{exception.inspect}"
    error   = exception.error_reason if exception.respond_to?(:error_reason)
    error ||= exception.error        if exception.respond_to?(:error)
    error ||= env["omniauth.error.type"].to_s
    error.to_s.humanize if error
  end

  #other code ...
end

after ive added mine, i found "invalid ip..." issue,