Avada Forums Community Forum Undefined array key “hidden” in fusion-gallery.php on line 756 Reply To: Undefined array key “hidden” in fusion-gallery.php on line 756

Dieter
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Post count: 2

Update: I found a solution, now it works for me also with php 8.0:

In the backend, just go to all the pages that use the gallery element from Fusion Builder. Just save these pages again and the warning should disappear.