$facebook->getUser() returning 0 and showing exception - php

Question

I am doing login and fetching albums from facebook:
1) Here, first of all the function $facebook->getUser() returning 0
2) If I commented the rest of code i.e. if/else conditions then it going into the catch block and showing exception like :
Fatal error: Uncaught OAuthException: An active access token must be used to query information about the current user.
3) I found lots of posts on stackoverflow and google regarding to this and tried almost all but still its not working. Thats why I am sharing the code here.
4) Also I created the new app facebook and tried for it but still problem persist.
Following is my code :
public function facebookapiAction() {
require 'auth/src/facebook.php';
$facebook = new Facebook(array(
'appId' => '3xxxxxxxxxxxxxxxxxxxx7',
'secret' => '6xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx5',
'cookie' => true,
));
return $facebook;
}
public function facebookalbumAction() {
$session = new Zend_Session_Namespace('user');
$facebook = $this->facebookapiAction();
$access_token = $facebook->getAccessToken();
$facebook->setAccessToken($access_token);
$user = $facebook->getUser();
$albumid = $this->_getParam('albumid');
if ($user <> '0' && $user <> '') {
if ($albumid != "") {
$photos = $this->albumlistAction($albumid, $facebook);
} else {
try {
$albumArrInfo = array();
$user_profile = $facebook->api('/me/albums');
} catch (FacebookApiException $e) {
error_log($e);
exit;
}
}
$session->fb_logout = $facebook->getLogoutUrl(array('next' => "http://{$_SERVER['HTTP_HOST']}/register/logout/id/Logout"));
$session->isfb = 1;
} else {
if (isset($_REQUEST['getfurl']) && !(isset($_REQUEST['state']))) {
$loginUrl = $facebook->getLoginUrl(array('display' => 'popup','scope' => 'manage_pages,user_events,email,read_stream,user_photos,offline_access'));
echo $loginUrl;
exit;
}
}
}
public function albumlistAction($albumid, $facebook) {
$photos = $facebook->api("/{$albumid}/photos");
$albumArr = array();
$albumArrInfo = array();
foreach ($photos['data'] as $photo) {
$albumArr['id'] = $photo['id'];
$albumArr['name'] = $photo['name'];
}
return $albumArr;
}
Whats wrong with this code.
Need help.

Answer 1

Sounds like a similar problem I was facing. Bug report is here: http://developers.facebook.com/bugs/238039849657148
Try updating to the latest version of the PHP-SDK (3.2.2).

Answer 2

Try this:
$user = $facebook->getUser();
...
$user_profile = $facebook->api('/'.$user.'/albums');