Hello,
On a VM 3.4.2 shop with Joomla 3.8.12, a visitor can not ask a question from a product listing.
It appears at the time of sending an error message:
PLG_RECAPTCHA_ERROR_INCORRECT_CAPTCHA_SOL
Yet, in the general config of the shop,
Using ReCaptcha for account creation is unchecked
The joomla reCAPTCHA plugin is also disabled
Thanks for your help