Returning bool from comparison function is deprecated

  • Resolved OreilleMalade

    (@oreillemalade)


    2 years, 5 months ago

    Hi,

    Thanks again for your plugin, I’m totally in love with it!

    I’m debugging some websites and saw that several times in the logs:
    PHP Deprecated: usort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /home/XXX/public_html/wp-content/plugins/custom-related-posts/helpers/output.php on line 27

    Any idea?
    Best Regards

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

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