Warning: …wp-includes/class-wp-list-util.php on line 168

  • Resolved matke1984

    (@matke1984)


    7 months, 2 weeks ago

    As the title says, I got this warning when I upgraded my server from PHP 7.4 to PHP 8.1. To eliminate this warning, I tried the following:

    1. I turned off all addons and put the default wordpress theme. The warning still occurs.
    2. I reinstalled wordpress 6.6.1. The warning still occurs.

    Everything is with the latest updates. Any idea what else I should try and why this problem occurs. Thanks in advance for your help.

Viewing 2 replies - 16 through 17 (of 17 total)

  • I’m seeing this same warning in my error logs. What plugin ended up being the cause of it?

    Hi,

    I have the same problem. The warning shows on my plugins tab: plugins -> add new plugin.

    I have a fresh installation of wp. My theme is Savoy. I turned all my plugins off and turned them back on one-by-one, changed themes but nothing.

    My error for line 168 shows $newlist[ $key ] = $value->$field;

    I got no idea which plugin is causing this as the php doesnt show any names or hints as to which plugin is or was causing it. It still shows even if I deactivate all my plugins.

    Can I just ignore that error or will it cause problems for my site? I’m no developer and really don’t want to delete and rebuild my entire woocommerce store just to find and isolate this bug. I just took it out of maintenance mode.

Viewing 2 replies - 16 through 17 (of 17 total)
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