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Home Forums Add-ons Repeater Field Nested Repeater Problem: "Call to undefined function has_sub_field()" Reply To: Nested Repeater Problem: "Call to undefined function has_sub_field()"

  • I’ve been pulling my hair out on this, but I think I’ve tracked down the problem. I had moved my WordPress installation to a subfolder on the server and left out a simple line of code, and the ACF was still looking in the old location for the api.php file. For some reason, some things were working and others weren’t. But I think I’ve fixed it.

    I Believe that solves this issue as an error on my end. Sorry to use up your time!