Title: Some PHP errors
Last modified: August 22, 2016

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# Some PHP errors

 *  Resolved [Marcelo Pedra](https://wordpress.org/support/users/kent-brockman/)
 * (@kent-brockman)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/some-php-errors/)
 * Since some days (maybe since last update? not sure), I see some PHP errors being
   logged.
 * It is always this same line:
 *     ```
       [Jan 06, 13:25:49]  PHP Warning:  htmlspecialchars() expects parameter 1 to be string, array given in /wp-content/plugins/wp-conditional-captcha/wp-conditional-captcha.php on line 406
       ```
   
 * May that be due to some attempt of XSS attack via comments?
    Of note, I dont 
   use JetPack Comments.
 * What do you think?
 * [https://wordpress.org/plugins/wp-conditional-captcha/](https://wordpress.org/plugins/wp-conditional-captcha/)

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Samir Shah](https://wordpress.org/support/users/solarissmoke/)
 * (@solarissmoke)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/some-php-errors/#post-5644614)
 * Hi Marcelo,
 * Please confirm what version of the plugin you are using? This should not be happening
   with the latest version (3.7).
 * If you are using the latest version, please let me know what other comment-related
   plugins you have installed as there is a conflict with one of them.
 *  Thread Starter [Marcelo Pedra](https://wordpress.org/support/users/kent-brockman/)
 * (@kent-brockman)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/some-php-errors/#post-5644789)
 * Hi, everything is last version. Comments are WP native.
 * Active Plugins:
    – Akismet active. – JetPack subscribe to comments. – MailPoet
   subscribe to list addon.
 *  Plugin Author [Samir Shah](https://wordpress.org/support/users/solarissmoke/)
 * (@solarissmoke)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/some-php-errors/#post-5644884)
 * Hi Marcelo,
 * I’ve just released a new version (3.7.1) of the plugin which should resolve this
   issue. Please check and let me know if you still have a problem.
 *  Thread Starter [Marcelo Pedra](https://wordpress.org/support/users/kent-brockman/)
 * (@kent-brockman)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/some-php-errors/#post-5644892)
 * ok, I’ll check it out! Thanks!
 *  Thread Starter [Marcelo Pedra](https://wordpress.org/support/users/kent-brockman/)
 * (@kent-brockman)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/some-php-errors/#post-5644908)
 * Well, looks like it’s kinda solved. Marked as it is.
    Very thanks!

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Some PHP errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wp-conditional-captcha_008000.svg)
 * [Conditional CAPTCHA](https://wordpress.org/plugins/wp-conditional-captcha/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-conditional-captcha/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-conditional-captcha/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-conditional-captcha/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-conditional-captcha/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-conditional-captcha/reviews/)

 * 5 replies
 * 2 participants
 * Last reply from: [Marcelo Pedra](https://wordpress.org/support/users/kent-brockman/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/some-php-errors/#post-5644908)
 * Status: resolved