Automatic redirect from page 404.

[temiraevpg]

I offer the ability to enable a redirect script via the hugo.yaml parameter.

<script>setTimeout(function(){window.location.href = 'http://localhost:1313/';}, 5000);</script>

It is necessary to replace http://localhost:1313/ with a link to the main page baseURL, and set the delay parameter.

[imfing]

The 404 page can be customized in the layouts/404.html template file.

This can be a reference just in case anyone needs it