Way to disable the metabox for all users?

Replies: 3

Hi, on most sites of mine we are using the featured image so the metabox for the custom image is not required.

Is there a PHP snippet to ensure the metabox on the post edit screen is hidden for all users? It is primarily to keep things simple for clients who don’t need this feature.

I already tried disabling “Open Graph Image” custom field on the post” in settings but the metabox still shows.