When I’m running ACF Pro with WP All Import (with the ACF addon), I get this error in my debug log:
PHP Warning: Undefined array key "acf" in /plugins/advanced-custom-fields-pro/includes/acf-form-functions.php on line 162
which happens when I run an import. It repeats for every post that is imported.
I can’t find other instances of this issue.
It doesn’t seem to break anything, but just trying to clear up any errors.
I’m also running php8.1 if that makes any difference.