We have a problem with twitter API, its giving error when we try to get authentication, its saying “Whoa there!
The request token for this page is invalid. It may have already been used, or expired because it is too old. Please go back to the site or application that sent you here and try again; it was probably just a mistake.”
Before few weeks it was working fine but not its not working… we did not change anything in our code… code is fine but few month we shift our hosting from USA based server to UK based server…
can anyone please help me ?