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ruby-on-railsomniauth

Issue in facebook login in rails

I am having both web and api login in my project. But when I check now, I found my facebook login is not working in web. I am getting the following error

Could not find a valid mapping for path "/omniauth/facebook/callback"

I have the following path

user_omniauth_callback   GET|POST /omniauth/:action/callback(.:format)   users/omniauth_callbacks#:action

and also have method facebook in controllers/users/omniauth_callbacks_controller.rb I have also included the gems devise, omniauth and omniauth-facebook

Solution

  • I have found solution for the question. Updating gems to their newest versions (omniauth 1.6.1 and omniauth-facebook 4.0.0) with:

    gem 'omniauth', '~> 1.6.1'
gem 'omniauth-facebook', '~> 4.0.0'

    solved the issue.