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Fatal Error with my website with one of your plugins

Fatal error: Call to undefined function WP_DefenderModuleIP_LockoutComponentmb_strtolower() in /home/cpughhblog/public_html/wp-content/plugins/wp-defender/app/module/ip-lockout/component/login-protection-api.php on line 349

Wed, 3 May 2017 16:19:43
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  • Ash
    • Code Norris

    Hello Victor Urena

    You need to install mb_string php extension in your server. Please do that, restart your server and try again.

    If you don’t have access, please ask your host to help you with that :slight_smile:

    Hope it helps! Please feel free to ask more questions if you have any.

    Have a nice day!

    Cheers,

    Ash