If an error occurs while rendering the page, Scroll Viewport locates the appropriate error template to render that error.
Creating Velocity templates for error pages
Create a new Velocity template called error.vm, then fill it with the following content and upload it:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>$statusCode - $statusText</title>
</head>
<body>
<h1>$statusCode - $statusText</h1>
<p>An error occurred</p>
</body>
</html>
Redirect to another page
To redirect from an error page to another page, implement the following code into your error page:
XML
#if ($statusCode == 404)
<script>window.location = "$space.link";</script>
#end
In this example, the user would be redirected to the homepage of the space if an 404 error occurs.