//- Needs title, message, statusCode, ?explanation, withInstancesLink include includes/error.pug - const numberFormat = new Intl.NumberFormat().format doctype html html head meta(charset="utf-8") meta(name="viewport" content="width=device-width, initial-scale=1") title= `${title} | Bibliogram` link(rel="stylesheet" type="text/css" href="/static/css/main.css") body.error-page +error(statusCode, message, withInstancesLink) if explanation =explanation