Feels wierd but lets try it

website/docusaurus.config.js

@@ -1,9 +1,98 @@
-export default async function createConfigAsync() {
-    return {
-      title: 'Open Register',
-      tagline: 'Flexible object management for Nextcloud',
-      url: 'https://conductionnl.github.io',
-      baseUrl: '/openregister/'
-      // your site config ...
-    };
-  }
+// @ts-check
+// Note: type annotations allow type checking and IDEs autocompletion
+
+/** @type {import('@docusaurus/types').Config} */
+const config = {
+  title: 'Open Register',
+  tagline: 'Flexible object management for Nextcloud',
+  url: 'https://conductionnl.github.io',
+  baseUrl: '/openregister/',
+
+  // GitHub pages deployment config
+  organizationName: 'conductionnl',
+  projectName: 'openregister',
+  trailingSlash: false,
+
+  onBrokenLinks: 'throw',
+  onBrokenMarkdownLinks: 'warn',
+
+  // Even if you don't use internalization, you can use this field to set useful
+  // metadata like html lang
+  i18n: {
+    defaultLocale: 'en',
+    locales: ['en'],
+  },
+
+  presets: [
+    [
+      'classic',
+      /** @type {import('@docusaurus/preset-classic').Options} */
+      ({
+        docs: {
+          sidebarPath: require.resolve('./sidebars.js'),
+          editUrl:
+            'https://github.com/conductionnl/openregister/tree/main/website/',
+        },
+        blog: false,
+        theme: {
+          customCss: require.resolve('./src/css/custom.css'),
+        },
+      }),
+    ],
+  ],
+
+  themeConfig:
+    /** @type {import('@docusaurus/preset-classic').ThemeConfig} */
+    ({
+      navbar: {
+        title: 'Open Register',
+        logo: {
+          alt: 'Open Register Logo',
+          src: 'img/logo.svg',
+        },
+        items: [
+          {
+            type: 'docSidebar',
+            sidebarId: 'tutorialSidebar',
+            position: 'left',
+            label: 'Documentation',
+          },
+          {
+            href: 'https://github.com/conductionnl/openregister',
+            label: 'GitHub',
+            position: 'right',
+          },
+        ],
+      },
+      footer: {
+        style: 'dark',
+        links: [
+          {
+            title: 'Docs',
+            items: [
+              {
+                label: 'Documentation',
+                to: '/docs/intro',
+              },
+            ],
+          },
+          {
+            title: 'Community',
+            items: [
+              {
+                label: 'GitHub',
+                href: 'https://github.com/conductionnl/openregister',
+              },
+            ],
+          },
+        ],
+        copyright: `Copyright © ${new Date().getFullYear()} Open Register. Built with Docusaurus.`,
+      },
+      prism: {
+        theme: require('prism-react-renderer/themes/github'),
+        darkTheme: require('prism-react-renderer/themes/dracula'),
+      },
+    }),
+};
+
+module.exports = config;