https://klikukliku.dev/tags/cookies/Recent content in Cookies on Kliku KlikuHugoenFri, 24 Jul 2026 00:00:00 +0000https://klikukliku.dev/posts/hugo-comments-remark42/Fri, 24 Jul 2026 00:00:00 +0000https://klikukliku.dev/posts/hugo-comments-remark42/<h2 id="introduction">Introduction</h2> <p>This is another post in the series about comment systems for Hugo. In the previous one I set up the remark42 app itself on a VPS alongside the existing <code>caddy-docker-proxy</code>: <strong><a href="https://klikukliku.dev/posts/remark42-self-hosted-vps/">Self-hosting remark42 alongside an existing Caddy on a VPS</a> </strong>. The backend replies &ldquo;pong&rdquo;, the BoltDB database accepts writes. But those aren&rsquo;t yet comments under posts. For them to appear on the page you need to wire in the widget: a piece of JavaScript that causes an iframe with a thread list and a form to be created.</p>