https://docs.contao.org/4.x/manual/en/site-structure/pages-as-central-elements/Contao belongs to the group of page-based content management systems, which means that the page structure is the central element of your website.Hugoenhttps://docs.contao.org/4.x/manual/en/site-structure/website-root/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/website-root/A page of this type is the starting point of a website within the page structure. A Contao instance can manage multiple websites, which can, for example. have different languages or run completely independently under different domains (multi-domain operation).https://docs.contao.org/4.x/manual/en/site-structure/regular-page/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/regular-page/Regular pages are pages that output content. A regular page is similar to a static HTML file that you upload to your server and request in your browser.https://docs.contao.org/4.x/manual/en/site-structure/pages-as-central-elements/internal-redirect/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/pages-as-central-elements/internal-redirect/A page of this type redirects visitors to another page in the page structure. The target page must be accessible under the same domain as the redirection page, otherwise an external redirection must be used.https://docs.contao.org/4.x/manual/en/site-structure/external-redirect/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/external-redirect/A page of this type redirects visitors to an external page. This can be a page outside your server or a page within the Contao page structure but under a different domain than the redirect page.https://docs.contao.org/4.x/manual/en/site-structure/logout/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/logout/A page of this type creates a logout link for a protected area. After logging out, you can redirect visitors to any page or to the last page they visited.https://docs.contao.org/4.x/manual/en/site-structure/not-authenticated/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/not-authenticated/This page is rendered when a visitor is not logged in and is therefore not allowed to access a protected page. You can choose to use the page as a regular page and display a hint or automatically redirect the visitor to the login page.https://docs.contao.org/4.x/manual/en/site-structure/access-denied/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/access-denied/This page is rendered if a member is logged in, but does not have the necessary access rights to access a protected page. You can choose to use the page as a regular page and display a hint or automatically redirect the visitor to another page.https://docs.contao.org/4.x/manual/en/site-structure/page-not-found/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/page-not-found/This page is rendered when a visitor requests an inexisting page. You can choose to use the page as a regular page and include a sitemap or automatically redirect the user to another page.https://docs.contao.org/4.x/manual/en/site-structure/service-unavailable/Mon, 01 Jan 0001 00:00:00 +0000https://docs.contao.org/4.x/manual/en/site-structure/service-unavailable/This page is called when a root page is in maintenance mode. Maintenance mode can be enabled in the Website root.