How to Use OmniAuth Properly with Rails 2
问题 I am trying to use an OmniAuth (0.2.6) strategy for my application. The architecture is Rails 2.3.10 and Rack is version is 1.1 (this version or higher is required for OmniAuth). A problem that occurs is Rails doesn't recognize my redirect to "/auth/provider". The actual error message is "No route matches "/auth/casport". Even though that error gets thrown, the code seems to execute past that point up to this error: "request.env['omniauth.auth']", which I'm pretty sure means it doesn't