• Running sub-domain Multi-site install, WP 4.0, with wp_debug on it prints the following:

    Notice: wpdb::escape is deprecated since version 3.6! Use wpdb::prepare() or esc_sql() instead. in ../../public_html/wp-includes/functions.php on line 3206

    Searching around I’ve found nothing related to this so am curious if anyone else has experienced it and if so what they’ve done to resolve it?

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  • Moderator Ipstenu (Mika Epstein)

    (@ipstenu)

    🏳️‍🌈 Advisor and Activist

    It’s probably caused by a plugin or a theme. Since it’s a deprecation warning, you generally tell the dev to please fix 🙂

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