I don't see Captcha in the comments form, but I get an error when trying to leave a comment. How can I fix it?

Make sure that you don't have any third-party comments plugin installed. If you have one, please deactivate it and check Captcha. 

If the problem remains, try activating a standard WordPress theme for a while (Twenty Fourteen, Twenty Fifteen) and check the results.

If the problem still remains, please submit a request, and provide a link to the page where the problem occurs.

Have more questions? Submit a request