Warning: Undefined array key “siblings” …

  • Resolved tomtomb

    (@tomtomb)


    2 years, 6 months ago

    After an update to PHP 8 I get an error message on all pages that use the CC Child Pages Plugin.

    Warning: Undefined array key “siblings” in /var/www/web291/html/wp-elch/wp-content/plugins/cc-child-pages/includes/ccchildpages_widget.php on line 220

    https://elch-urlaub.de/schweden/unterkunft/ferienhaus/

    See at the end of the page.

    What can I do to resolve this? Thx in advance.

    The page I need help with: [log in to see the link]

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author caterhamcomputing

    (@caterhamcomputing)

    Hi.

    I’ve been unable to recreate in my test environment – but believe that I have spotted what might be causing the error.

    I will release a new maintenance version shortly which should fix this problem.

    Sorry to only be picking this up now.

    Plugin Author caterhamcomputing

    (@caterhamcomputing)

    Hi.

    I have made a small change to the widget code, so you should no longer get this error.

Viewing 2 replies - 1 through 2 (of 2 total)
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