error in class-core.php

  • The plugin works just fine, so thank you and well done ??
    However, I keep getting this error:

    Warning: array_key_exists() expects parameter 2 to be array, null given in?/home/XXX/XXX/XXX/wp-content/plugins/wp-math-captcha/includes/class-core.php?on line?644

    It does not seem to prevent the plugin from working but it is obviously something you might want to look into.
    Thank you again!

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  • Hello,

    I have the same problem…
    Is there any hope for an update?
    That would be really good, because the selection of such good Captcha plug-ins is unfortunately very thin.

    Thanks
    Tilo

Viewing 1 replies (of 1 total)
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