guys i’m getting this error
Fatal error: Uncaught OAuthException: Error validating access token. thrown in /home/techtud1/public_html/library/facebook.php on line 543
i’m a newbie to facebook development but i’m using the exact steps of this tutorial
http://www.joeyrivera.com/2010/facebook-graph-api-app-easy-w-php-sdk/
when i tried to get the information of the user i got it once , but when i tried to do it again i got this error . and whatever i’m doing , i’m getting this error as a result
HELP PZ
If your application is FBML, header() doesnt work. You need to use fb:redirect
http://developers.facebook.com/docs/reference/fbml/redirect/