Update archives_controller.rb

app/controllers/archives_controller.rb

@@ -1,5 +1,6 @@
 class ArchivesController < ApplicationController
 	def index
+	    begin
 	    #the first 7 lines are write to avoid the categories to be not in the ArchiveCategory
 	    categories_temp = ModuleApp.where(:key => "archive").first.categories
         categories_temp.each do |category|
@@ -193,6 +194,9 @@ class ArchivesController < ApplicationController
         	    end
         	end
 		end
+		rescue -> e
+		puts e
+		end
 		{
 			"categories" => cats_last
 		}