我正在使用https://github.com/apokalipto/devise_saml_authenticatable在 Ruby on Rails 应用程序中通过 SAML 针对 Okta 实现登录。
使用上述说明设置示例应用程序后，尝试导航到 /users/saml/log_in 时出现以下错误
ActionController::RoutingError (uninitialized constant SamlSessionsController):
activesupport (5.1.6) lib/active_support/inflector/methods.rb:269:in `const_get'
activesupport (5.1.6) lib/active_support/inflector/methods.rb:269:in `block in constantize'
activesupport (5.1.6) lib/active_support/inflector/methods.rb:267:in `each'
activesupport (5.1.6) lib/active_support/inflector/methods.rb:267:in `inject'
activesupport (5.1.6) lib/active_support/inflector/methods.rb:267:in `constantize'
actionpack (5.1.6) lib/action_dispatch/http/request.rb:85:in `controller_class_for'
actionpack (5.1.6) lib/action_dispatch/http/request.rb:78:in `controller_class'
actionpack (5.1.6) lib/action_dispatch/routing/route_set.rb:43:in `controller'
actionpack (5.1.6) lib/action_dispatch/routing/route_set.rb:29:in `serve'
actionpack (5.1.6) lib/action_dispatch/routing/mapper.rb:16:in `block in <class:Constraints>'
actionpack (5.1.6) lib/action_dispatch/routing/mapper.rb:46:in `serve'
actionpack (5.1.6) lib/action_dispatch/journey/router.rb:50:in `block in serve'
不确定是什么导致了上述错误。我已确保 gem 是 Gemfile 的一部分并且已安装。
还有什么我可以调查的吗？