!!!
%html
  %head
    %title= page_title yield(:page_title)

    %link{rel: "shortcut icon", href: image_path("favicon.png")}
    %link{rel: "apple-touch-icon", href: image_path("apple-touch-icon.png")}

    = stylesheet_link_tag :error_pages, media: "all"

    = yield(:head)

  %body{class: "error-#{@code}", id: "error_#{@code}"}
    = yield