Support » Fixing WordPress » Warning: A non-numeric value encountered on line 647

  • Buen dia.

    Me encuentro con este error en la pag principal de la pagina, podrian colaborarme con alguna solucion para este caso?


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

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  • If your WordPress instance is up to date running 5.8, then I would start by upgrading your PHP version.

    Othwerwise, I would guess it is your My Calendar plugin.
    Deactivate, and test.

    Otherwise, you’ll need to bring it up with the theme Author:

    Hi @anpipo940

    Apologies for replying in English to your message in Spanish.

    I took a look at the site and found the error: Warning: A non-numeric value encountered /wp-includes/media.php on line 647

    I did some digging and it looks like the error is being triggered by one of the plugins installed in your site.

    Please attempt to disable all plugins, and use one of the default (Twenty*) themes. If the problem goes away, enable them one by one to identify the source of your troubles.

    If you can install plugins, install and activate “Health Check”:
    It will add some additional features under the menu item under Tools > Site Health.
    On its troubleshooting tab, you can Enable Troubleshooting Mode. This will disable all plugins, switch to a standard WordPress theme (if available), allow you to turn your plugins on and off and switch between themes, without affecting normal visitors to your site. This allows you to test for various compatibility issues.
    There’s a more detailed description about how to use the Health Check plugin and its Troubleshooting Mode at`

    I hope this guides you in the right direction. All the best!

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