Solutionunvalidated

Add a Hugo 404 template (typically a `404.html` file under the appropriate `layouts` directory per Hugo’s 404 template rules) so Hugo generates the custom 404 page, then ensure IONOS is configured to use the generated error page during deployment.

12b749d9-5870-4753-8e38-e87f3cf108dd

Add a Hugo 404 template (typically a 404.html file under the appropriate layouts directory per Hugo’s 404 template rules) so Hugo generates the custom 404 page, then ensure IONOS is configured to use the generated error page during deployment.