{statusCode}: {title}

import React from 'react' import Head from 'next-server/head' const statusCodes = { 400: 'Bad Request', 404: 'This page could not be found', 500: 'Internal Server Error', 501: 'Not Implemented' } export default class Error extends React.Component { static displayName = 'ErrorPage' static getInitialProps ({ res, err }) { const statusCode = res && res.statusCode ? res.statusCode : err ? err.statusCode : 404 return { statusCode } } render () { const { statusCode } = this.props const title = statusCodes[statusCode] || 'An unexpected error has occurred' return (

{statusCode}: {title}