Deprecate AC configuration values which were moved to Rack.

1 files changed, 2 insertions, 2 deletions

diff --git a/railties/lib/rails/configuration.rb b/railties/lib/rails/configuration.rb
index a7519397a6..7887a5d25f 100644
--- a/railties/lib/rails/configuration.rb
+++ b/railties/lib/rails/configuration.rb
@@ -8,10 +8,10 @@ module Rails
       def middleware
         @@default_middleware_stack ||= ActionDispatch::MiddlewareStack.new.tap do |middleware|
           middleware.use('::ActionDispatch::Static', lambda { Rails.public_path }, :if => lambda { Rails.application.config.serve_static_assets })
-          middleware.use('::Rack::Lock', :if => lambda { !ActionController::Base.allow_concurrency })
+          middleware.use('::Rack::Lock', :if => lambda { !Rails.application.config.allow_concurrency })
           middleware.use('::Rack::Runtime')
           middleware.use('::Rails::Rack::Logger')
-          middleware.use('::ActionDispatch::ShowExceptions', lambda { ActionController::Base.consider_all_requests_local })
+          middleware.use('::ActionDispatch::ShowExceptions', lambda { Rails.application.config.consider_all_requests_local })
           middleware.use('::ActionDispatch::Callbacks', lambda { !Rails.application.config.cache_classes })
           middleware.use('::ActionDispatch::Cookies')
           middleware.use(lambda { ActionController::Base.session_store }, lambda { ActionController::Base.session_options })