PHP Notice: Undefined index HTTP_REFERER

  • cabaltc

    (@cabaltc)


    4 years ago

    Hi,

    Plugin is generating tons of PHP Notices with this message:

    [25-Feb-2021 20:25:03 UTC] PHP Notice: Undefined index: HTTP_REFERER in /davidolier.com/wp-content/plugins/wpstudio-login-modal-box/inc/glmb-frontend.php on line 40

    Any possible fix on that?

    Thank you and regards,

    David

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