This page will be shown to a visitor when they try to reach a non-existent page on your website.
How to enable the 404 page?
- Hover over "Settings" button above the main toolbar and click "Pages";
- Select greyed out "Custom 404 page" option;
- Check "Enabled" box;
- Click "Apply" to save changes.
How to customize the 404 page?
- Hover over page selector dropdown menu above the main toolbar and select "Custom 404 page" (once enabled);
- Customize page to your liking (as you would with any other page);
- Publish website to reflect any changes made to the 404 page.