Captcha in comments for guests doesn't work in my site strategycon.ru with this error after sending a comment:
reCaptcha validation fails. Error code: invalid-json
I use reCaptcha 2, verification codes are correct.
UPD: I've tried it on a test new clear Wordpress site, it also doesn't work. I disabled it on my main site, you can try here on test: https://test.strategycon.ru/2020/04/21/hello-world/
Hi @arscrigicioniec,
Please try the solution mentioned here:
In case you want to say thank you! 🙂
We'd really appreciate if you leave a good review on the plugin page.
This is the best way to say thank you to this project and the support team.
Hi @arscrigicioniec,
Please try the solution mentioned here:
Unfortunatelly, I use virtual hosting and don't have access to cURL or PHP core. Other captcha (for example, login captcha from this plugin https://ru.wordpress.org/plugins/all-in-one-wp-security-and-firewall/ , works fine on my site.
Will this problem be solved in the next WpDiscuz update? I can wait, just reported the bug.
Could you please send the test website's admin login details to info[at]gvectors.com email address to allow us to check the issue?
In case you want to say thank you! 🙂
We'd really appreciate if you leave a good review on the plugin page.
This is the best way to say thank you to this project and the support team.
@asty, I've sent an email with login and pass.
The issue is fixed.
We've just changed the value of the "Request Method" option and the issue was solved. More info about the option here: https://wpdiscuz.com/docs/wpdiscuz-7/plugin-settings/google-recaptcha/#request-method
In case you want to say thank you! 🙂
We'd really appreciate if you leave a good review on the plugin page.
This is the best way to say thank you to this project and the support team.

