In this tutorial we will be creating a new custom error page. This can be used to show any page you like to visitors who reach an error page on your site.
Begin by clicking the Error Pages button.
Select the domain to edit the error pages for.
Then select the error page you want to edit.
Add your code to the page. You can use HTML and the buttons to add special code to the page.
Then save your page.
Your page has been saved. Now when visitors go to a non-existant page they will see this new error page.