class ExceptionsController < ApplicationController skip_before_filter :check_xhr layout 'no_js' def not_found f = Topic.where(deleted_at: nil, archetype: "regular") @popular = f.order('views desc').take(10) @recent = f.order('created_at desc').take(10) @slug = params[:slug].class == String ? params[:slug] : '' @slug.gsub!('-',' ') render status: 404 end end