I am attempting to set a custom 404 Error page within the Shaper Revibe template. My understanding is that I should be able to create a Page Builder module and publish it to the 404 position.
I have done this, and have the module set as published to the 404 position and assigned to all pages, yet the 404 page I get is not working. What I am seeing is this:
https://mmmillerbros.com/MBE2024/index.php/capabilities3
Any idea what I am doing wrong?

