Title: Huge Error – "Illegal string offset 'captcha' in…"
Last modified: August 30, 2016

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# Huge Error – "Illegal string offset 'captcha' in…"

 *  [coolicious](https://wordpress.org/support/users/coolicious/)
 * (@coolicious)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/huge-error-illegal-string-offset-captcha-in/)
 * hey guys,
 * i got a huge error when unlogged users want to write a comment:
 *     ```
       Warning: Illegal string offset 'captcha' in /xxxhiddenxxx/wpdiscuz/utils/class.WpdiscuzHelper.php on line 366
   
       Warning: Illegal string offset 'key' in /xxxhiddenxxx/wpdiscuz/utils/class.WpdiscuzHelper.php on line 367
       ```
   
 * they cant enter a captcha, because there is an error instead of the captcha.
   
   whats the problem? :/
 * [https://wordpress.org/plugins/wpdiscuz/](https://wordpress.org/plugins/wpdiscuz/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [gVectors Team](https://wordpress.org/support/users/gvectors-team/)
 * (@gvectors-team)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/huge-error-illegal-string-offset-captcha-in/#post-6798137)
 * Ok, thank you coolicious,
    We’ll update soon…
 *  Thread Starter [coolicious](https://wordpress.org/support/users/coolicious/)
 * (@coolicious)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/huge-error-illegal-string-offset-captcha-in/#post-6798185)
 * Thank you!

Viewing 2 replies - 1 through 2 (of 2 total)

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 * 2 replies
 * 2 participants
 * Last reply from: [coolicious](https://wordpress.org/support/users/coolicious/)
 * Last activity: [10 years, 6 months ago](https://wordpress.org/support/topic/huge-error-illegal-string-offset-captcha-in/#post-6798185)
 * Status: not resolved