One of my clients has been in touch about a serious problem that's developed since updating everything.
Essentially, Meta Box isn't working properly anymore.
I've got custom post types setup in the back end, but when I click into the posts no content is visible and the metaboxes are no longer showing up.
Likewise, the Metabox content isn't showing up on the front end, and has prevented some of the posts displaying at all.
I can't quite figure out where the problem is. It was working flawlessly before.
Has anything significant changed in recent releases that would require me to update my code?
.
