Home › Forums › Backend Issues (wp-admin) › Error on custom field in backend › Reply To: Error on custom field in backend
No idea if this is applicable to you, but just in case it helps anybody in the future I had the same error message (though on an Options page with a textarea field) and it turned out to be unrelated to my fields at all, but because I had a deleted ACF Field Group in the trash. It was a duplicated and renamed group from an ACF import. Anyway, I emptied the Field Group trash and the error went away and my page fields worked again.
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users
Helping others is a great way to earn karma, gain badges and help ACF development!
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Read about how we use cookies and how you can control them in our Privacy Policy. If you continue to use this site, you consent to our use of cookies.