Fix redirection to home page URL for unauthorized users

Redirection to the home page URL was broken by changing the target for root_url from DashboardController to RootController in 94d3c143. This regression was introduced in the 7.12.0 release.

Fixes #1916 (closed).

app/controllers/application_controller.rb

@@ -56,7 +56,7 @@ class ApplicationController < ActionController::Base
def authenticate_user!(*args)
# If user is not signed-in and tries to access root_path - redirect him to landing page
if current_application_settings.home_page_url.present?
-      if current_user.nil? && controller_name == 'dashboard' && action_name == 'show'
+      if current_user.nil? && root_path == request.path
redirect_to current_application_settings.home_page_url and return
end
end