• Resolved Eaton


    Getting a new PHP error with the latest version:

    [13-Oct-2017 19:13:50 America/New_York] PHP Notice: A non well formed numeric value encountered in wp-content\plugins\wordfence\vendor\wordfence\wf-waf\src\lib\utils.php on line 542

    Just happens out of nowhere.

Viewing 4 replies - 1 through 4 (of 4 total)
  • Hi @eatonz,

    It seems those notice messages were introduced in PHP 7.1.x.

    We’re investigating what the exact cause is in this case.

    Could you please confirm the exact PHP version you’re running?

    Thread Starter Eaton


    @wfyann I am running 7.1.10.

    I also have both precision and serialize_precision set to -1 in my php.ini.

    • This reply was modified 6 years, 9 months ago by Eaton.

    Hi @eatonz,

    Thanks for bringing this issue to our attention and for providing additional information.

    Our developers found what’s causing the notice and they’ll implement a fix to prevent it in an upcoming version.

    Keep in mind that this is only a notice; the operation it relates to still works as it originally did.

    (For reference purpose, we have an internal request regarding this case: #FB6150)

    Thread Starter Eaton


    Sounds good! If I see this again after the next version, I’ll let you know.

Viewing 4 replies - 1 through 4 (of 4 total)
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