Hi, I’m using @Anywhere and seeing this error when I click “tweet” with the twitter message box, after I click “connect”.
I have this in my page:
<script src="https://platform.twitter.com/anywhere.js?id=eMhgxOaJ8Bpv1T5mTAHblA&v=1" type="text/javascript">
</script>
Do I need to handle something on my callback url?