Title: Fatal Error
Last modified: August 22, 2016

---

# Fatal Error

 *  [MrWrightAZ](https://wordpress.org/support/users/mrwrightaz/)
 * (@mrwrightaz)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-1455/)
 * I previously installed “GC Testimonials with reCaptcha” and have already set 
   up reCAPTCHA. When I tried to activate WP-reCAPTCHA, I get the following error:
   Fatal error: Cannot redeclare class ReCaptchaResponse in <snip>/wp-recaptcha/
   recaptchalib.php on line 37.
 * How do I activate WP-reCAPTCHA?
 * Thanks.
 * [https://wordpress.org/plugins/wp-recaptcha/](https://wordpress.org/plugins/wp-recaptcha/)

The topic ‘Fatal Error’ is closed to new replies.

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

## Tags

 * [activate](https://wordpress.org/support/topic-tag/activate/)
 * [class](https://wordpress.org/support/topic-tag/class/)
 * [conflict](https://wordpress.org/support/topic-tag/conflict/)
 * [Crash](https://wordpress.org/support/topic-tag/crash/)
 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [reCAPTCHA](https://wordpress.org/support/topic-tag/recaptcha/)
 * [redeclare](https://wordpress.org/support/topic-tag/redeclare/)

 * 0 replies
 * 1 participant
 * Last reply from: [MrWrightAZ](https://wordpress.org/support/users/mrwrightaz/)
 * Last activity: [11 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-1455/)
 * Status: not resolved