What is your HTML code ?
Twitter API server faces downtimes. Try with a easy code (like that of image logo).
Thanks I think you are right… I was able to put in one for Facebook and other things… I thought it was WordPress but I think you are correct, it was a twitter issue. Thanks for responding!
That thing creates problem for me frequently. I searched and found for myself in dev.twitter.com to fix that, Twitter shut downs the API server when it faces overload.
But right now it is not down :
http://abhishekghosh.pro/ (see the sidebar)
I am using Theme integrated widget though. I check with others to see if its wrongly or Twitter is working wrongly.