"NetworkError: 403 Forbidden - https://si0.twimg.com/a/1352758754/javascripts/anywhere/base_lite.js" wt does it mean?

MyColorAtlas1 · 2012-11-14T05:17:46.000Z

I am getting an error in fire bug for
twttr.anywhere(function (T) {
T.signIn({
authComplete: function(user) {
//

  },

});

});

MyColorAtlas1 · 2012-11-14T05:28:22.000Z

after authentication twitter is showing an error…
"something is technically wrong"
Thanks for noticing—we’re going to fix it up and have things back to normal soon.