I’m in the same boat here….bugger. Same exact error:
Uncaught TypeError: Cannot read property ‘buttons’ of undefined
I have a plugin that (heavily) leans on ACF and also defines fields by PHP code. This issue is present in ACF Pro (5.7.5 & 5.7.6) but does not appear to be present in the “Free” version (5.7.2) when enabled for early access.
I’m scratching my head here a bit and brainstorming on how to isolate what field might be causing the issue.
Has anyone found a solution or have any clues to share?
Thanks in advance.
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