ERROR for site owner: Invalid key type error on the contact page.
Currently, reCaptcha v2 is supported. We are going to add reCaptcha v3 it in the nearest update.
Follow the next steps to enable the reCapctha v2:
1. Go to https://www.google.com/recaptcha/admin#list
2. Click the "Plus" button to register new keys ( https://prnt.sc/qa9g5j ).
3. Switch type of reCaptcha ( https://prnt.sc/qa9i4l ) and fill your domain.
4. Click the "Submit" button.