Our website contact form shows the following error:
'ERROR for site owner: Invalid site key'
We have setup Captcha up with Google recapthca. Google gave us a site key and a secret key.
We configured Nop with the following details
reCAPTCHA version - Set to version 2
reCAPTCHA public key - entered Google site key
reCAPTCHA private key - entered Google secret key
Hope someone can help.