Title: Not working / showing up – Errors
Last modified: June 19, 2019

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# Not working / showing up – Errors

 *  Resolved [mlfactory](https://wordpress.org/support/users/mlfactory/)
 * (@mlfactory)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/not-working-showing-up-errors/)
 * Hey,
 * if i use recaptcha V2 the captcha shown for 1-2 sec and then its not more visible.
 * If i use V3 i got an error:
 * `Uncaught ReferenceError: grecaptcha is not defined`
 * What can i do?
 * Cheers, Michael

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

 *  Plugin Author [IQComputing](https://wordpress.org/support/users/iqcomputing/)
 * (@iqcomputing)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/not-working-showing-up-errors/#post-11653275)
 * Hello,
 * It’s difficult to say what could cause this issue without seeing the website 
   itself. One way narrow down what could be causing this issue is to install the
   [WordPress Health Check & Troubleshooting plugin](https://wordpress.org/plugins/health-check/).
   This will allow you to safely disable plugins and revert to a default theme. 
   My thought is that either the theme or a plugin is causing a conflict with the
   javascript. You can enable each plugin one by one ( checking with the form after
   each activation ) to see which is causing the problem.
 * Additionally, you could enable [WordPress debugging](https://wordpress.org/support/article/debugging-in-wordpress/)
   and see if any issues crop up there. Hopefully the above helps you narrow down
   the issue. Should you have any additional questions or narrow down what could
   be causing the issue please let us know. Have a wonderful rest of your week!
 *  Plugin Author [IQComputing](https://wordpress.org/support/users/iqcomputing/)
 * (@iqcomputing)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/not-working-showing-up-errors/#post-11670849)
 * Hello,
 * It’s been close to a week since we last heard from you. We’ll mark this thread
   as resolved for now. If you find that this is a mistake or have any further questions
   please reply below. Have a wonderful rest of your week!

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

The topic ‘Not working / showing up – Errors’ is closed to new replies.

 * ![](https://ps.w.org/wpcf7-recaptcha/assets/icon.svg?rev=2003053)
 * [ReCaptcha v2 for Contact Form 7](https://wordpress.org/plugins/wpcf7-recaptcha/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wpcf7-recaptcha/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wpcf7-recaptcha/)
 * [Active Topics](https://wordpress.org/support/plugin/wpcf7-recaptcha/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wpcf7-recaptcha/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wpcf7-recaptcha/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [IQComputing](https://wordpress.org/support/users/iqcomputing/)
 * Last activity: [7 years, 2 months ago](https://wordpress.org/support/topic/not-working-showing-up-errors/#post-11670849)
 * Status: resolved