Not found

Options

root string

The root folder to look for the 404 page

Default:

"/opt/build/repo/_site"

page404 string

The path to the 404 page

Default:

"/404.html"

directoryIndex boolean

Show the directory index if the page404 is not found

Default:

false

Description

This middleware shows a not-found page on 404 errors. Optionally, it can create a directoryIndex for folders.

Installation

This middleware must be used with Lume's HTTP Server. To use it in production, you need a host running a Deno server, like Deno Deploy.

Create an entry point file (for example, serve.ts) with the following code:

import Server from "lume/core/server.ts";
import notFound from "lume/middlewares/not_found.ts";

const server = new Server();

server.use(notFound({
  page404: "/404.html", // Default value
}));

server.start();

Local development

This middleware is used by default by Lume in --serve mode with the value of the page404 option.