Warning: printf() [function.printf]: Too few arguments in /var/www/talointrafi/public_html/wp-admin/


I have the following notification under settings on my WP multisite installation. What does it mean? How can I fix it?

Warning: printf() [function.printf]: Too few arguments in /var/www/talointrafi/public_html/wp-admin/network/settings.php on line 103

  • Alexander
    • DEV MAN’s Mascot

    Hi @hiifons,

    As this is only a warning, it’s not harmful, and would go away if you turned off debug mode.

    It means you have a plugin (or active theme) that is incorrectly calling the printf function. First I’d recommend making sure all your plugins and your theme are up to date.

    Next, try switching themes. If it goes away we know it’s a theme issue.

    Next, try deactivating each plugin one at a time. Once the warning goes away, we’ll know which plugin is causing this.

    Once we identify the culprit, we can find out what needs to be done to resolve the issue.

    Best regards

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