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[resolved] Error when Captcha enabled (3 posts)

  1. babbsela
    Member
    Posted 1 year ago #

    I'd love to use the Captcha, but when I activate it, in addition to the captcha showing, this error displays:

    Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, '' was given in /home4/munged/public_html/wp-includes/plugin.php on line 170

    What is causing this error, and how do I fix it?

    http://wordpress.org/extend/plugins/contact-form-plugin/

  2. bestwebsoft
    Member
    Plugin Author

    Posted 1 year ago #

    Hello babbsela,

    Please provide the WordPress version and plugin version, which you are using.

    Kind regards.

  3. babbsela
    Member
    Posted 1 year ago #

    I apologize. I should have included that in the original post. I can't remember which site I was trying to use this on, so it's no longer relevant.

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