diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 055a6ca25..2b70fc294 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -19,7 +19,8 @@ def setup_view_paths_for(publication)
     prepend_view_path template_folder_for(publication)
   end
 
-  def record_not_found
+  def record_not_found(exception)
+    Rails.logger.warn "Error loading document: #{exception.message}"
     render body: { 'raw': "404 Not Found" }, status: :not_found
   end