Seamless Google OAuth2 Integration with Passthru Auth

Having some issues setting google oauth 2 on my rails app. Following a basic tutorial, but every time I test I get an error saying "not found. Authentication ... I get the error: Not found. Authentication passthru. I've confirmed the ENV vars are there. I've been looking at similar topics with no luck. The implicit flow of OAuth is meant only for in browser clients, in effect giving you session sharing, not server side or native apps. ... authentication, it is possible that the replying party is not passing through the multi-factor authentication claims to the application. To ... Some post states that adding "OmniAuth - Rails CSRF Protection' gem to the gemfile could fix it but the actual Gemfile already includes that gem ... Pass-through authentication to StoreFront with the Citrix Gateway Plug-in isn't available for smart card users. Citrix Workspace app updater ... 「Githubで続ける」を押下してログインしようと試みると Not found. Authentication passthru. ... Google. Login or Sign up with X(Twitter). Login ... "api:google-oauth2:login-raw:callback-raw") GOOGLE_AUTH_URL ... not found."}, status=status.HTTP_404_NOT_FOUND ) login(request, user) ... Hi I encounter this error in GoogleOauth2 API "Could not authenticate you from GoogleOauth2 because Authenticity error" and "not found, ... Hi, I can not find my way to log in after I downloaded and double clicked the 'setup.hta'. This is the window that appears and I'm not sure what to do next?