Really Simple CAPTCHA
[resolved] Really Simple Captcha, Gravity Forms, Windows Hosting, and Multisite (3 posts)

  1. brianmsh
    Posted 2 years ago #

    Hello all,

    Over the past few days I was struggling with a problem regarding really simple captcha causing my gravity forms to truncate any HTML following the gravity form's included css files.

    I ended up figuring out that really simple captcha uses win_is_writable(), which is found in /wp-admin/includes/misc.php. All I did to fix the problem was put


    at the beginning of really-simple-captcha.php

    This was happening on a multisite, not a regular wordpress install.

    I hope this will help others in the future


  2. Takayuki Miyoshi
    Plugin Author

    Posted 2 years ago #

    win_is_writable() is a function defined in wp-includes/functions.php. Actually, in the past it was defined in wp-admin/includes/misc.php until WordPress 3.4, but Really Simple CAPTCHA requires WordPress 3.5 or higher. Upgrade your WordPress install first.

  3. brianmsh
    Posted 2 years ago #

    Hmm interesting. Well, either way, I fixed it so it can work in 3.4.1 using my original post.

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