How to create your own error pages in cPanel

First Login into your cPanel account then Click the Error Pages icon.

This is where you create your custom error page and you can include one or more tags to further customize the page.

When finished, click Save.

That's it! The custom 404 error page has been created.

You can customize the other error pages as well... but you don't have to... all accounts come preset with standard error pages.

There are quite a few different error pages you can customize.