Intermittent 404 Error on “Doc Smith” Documentation Page

Occasionally, when accessing the “Doc Smith” documentation page at https://www.aigne.io/en/doc-smith, the site returns a “404 – Page Not Found” error. The issue is intermittent — refreshing the page typically resolves the problem. This behavior suggests a possible caching, routing, or CDN propagation issue that intermittently prevents the correct resource from being served. While the error is temporary, it may cause confusion or disrupt the user experience when navigating documentation resources.