Seems like an invalid request

Redirect Uri http://www.theweek.in/mm/sso/authorize.json?client_id=mm-week-live&cmd=login&loginContext=music&successUrl=/content/week/news/india/iit-undergraduate-courses-fee-hiked-to-rs-2-lakh-form-rs-90000.html&errorUrl=/content/week/error.html is invalid for Client Id mm-week-live