404 로그 뷰어

Admin UI for browsing, searching, and pruning the built-in _emdash_404_log table. See which URLs are returning 404 errors and clean up broken links.

Installation

npm install @devondragon/emdash-plugin-404-viewer

import { notFoundViewerPlugin } from "@devondragon/emdash-plugin-404-viewer";

export default defineConfig({
  integrations: [
    emdash({
      plugins: [notFoundViewerPlugin()],
    }),
  ],
});

Usage scenarios

• SEO hygiene — identify and fix broken URLs before they hurt rankings.
• Content migration — track 404s after a site migration to create redirects.
• Site maintenance — prune old log entries to keep the database clean.