Hello, in my contact page recaptcha message appears but recaptcha itself does not. So it is not possible for someone to submit recaptcha text and that leeds to error.
I am posting a screenshot for your convenience.
Oscar E wrote:2) Please do this test:
Rename this folder : templates\gk_john_s\html\com_contact\contact
and check if you see Captcha
in the plugin GK-contact is necessary to enter the public key.