Hi, I just installed Yoast to enable Twitter cards, but they don't seem to be working on my tweets and when I put any site URLs through the card validator I get this message:
'INFO: Page fetched successfully
INFO: 14 metatags were found
WARN: Not whitelisted'
This is the site - http://parentingcalm.com/
Does anyone know what I need to do? Any help would be so appreciated. Thanks