notFound(res) {
        return res.status(404).render('404', {
            data: this.payload
        })
    }
/** Sets 404 status and renders 404 page
     * @param {object} res
     */
Sets 404 status and renders 404 page
@param {object} res
Sets 404 status and renders 404 page @param { object } res
notFound(res) {
        return res.status(404).render('404', {
            data: this.payload
        })
    }
notFound ( res ) { return res . status ( 404 ) . render ( '404' , { data : this . payload } ) }
Sets 404 status and renders 404 page
 @param {object} res
Sets 404 status and renders 404 page @param { object } res