reCAPTCHA WordPress and Scriptcase

I have made the 2 reCAPTCHA Keys on Google, and my Scriptcase app is in a folder, the main webpage is WordPress. I am using reCHAPTA both on the word press site and the Scriptcase app. The hosting is shared Linux, with cPanel. I receive this error message:

ERROR RECAPTCHA: There was an error in the path of the SSL certificate. It is not configured. Please follow this tutorial to solve this problem:

I find absolutely nothing about this issue on Google.

It would be nice with some guidance.