I've built a custom post type that uses the Gutenberg editor for the page layout.
My problem is that I've added a URL field for the CPT, but if it's not a proper URL (without HTTPS) it doesn't actually say anything on the field itself. I do get a message at the top of the page when I try to save/publish, but it doesn't highlight any fields.
I know exactly which field is broken, but it's a multisite with other users also using the site, and I need to make sure they know which field is broken and why.
Here's an example of what it looks like: https://p120.p4.n0.cdn.getcloudapp.com/items/GGupo9dP/11fe6c05-868c-444d-9c7e-b6a5ed66477b.jpeg?v=1e3a983292c9e44277c10cf5f6da340f
I'd love to be able to fix that!