Mit Here again

i have to make post on my Facebook profile from my website and some how managed to make post getting login in to face book but now i am facing problem is that if logout from Facebook my website login page cannot maintain my session .once i am logout it gives me message

stdClass Object ( [error] => stdClass Object ( [message] => Error validating access token: Session has expired at unix time 1323518400. The current unix time is 1323519398. [type] => OAuthException ) )

even if again login from direclty from faceboo it shows me i am already logout

Here is the path

http://clients.teamevolution.com.au/bym/mithun_facebook/index.php

we can also post a message from

after login

here is the code

===============================
$_SESSION['accesstoken'], ‘message’=>$_REQUEST['txt'] );
$url = ‘https://graph.facebook.com/’.$currentuser->facebookid.’/feed’;
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_URL => $url,
CURLOPT_POSTFIELDS => $params,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_VERBOSE => true
));
$result = curl_exec($ch);
curl_close($ch);
echo ‘Post successfully in Facebook.’;
}

$curl = curl_init(‘https://graph.facebook.com/me?fields=id,name,bio&access_token=’.$_SESSION['accesstoken']);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
$result = curl_exec($curl);
$fbuid = json_decode($result);
print_r($fbuid);
$user_id=$fbuid->id;
if(is_null($user_id))
{$_SESSION['live']=”No”;}
else
{$_SESSION['live']=”YES”;}

echo ‘Your name:‘.$fbuid->name.’‘;
echo ‘About you:‘.$fbuid->bio.’‘;
echo ‘Ur Profile link:id.’” target=”_blank”>Click here‘;
echo ‘Write something to post it in your Facebook wall’;
echo ”;
echo ”;
echo ”;
echo ”;
echo ‘Submit’;
echo ”;
echo ”;

}
elseif($_REQUEST['code'])
{
//getting access token from the retrieved code.
// change $returnurl in the next line
$returnurl = “http://clients.teamevolution.com.au/bym/mithun_facebook/index.php”;
$url = ‘https://graph.facebook.com/oauth/access_token?client_id=’.$appid.’&redirect_uri=’.$returnurl.’&client_secret=’.$key.’&code=’.$_REQUEST['code'];
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_VERBOSE => true
));
$result = curl_exec($ch);
curl_close($ch);
$accesstoken = explode(‘&’, $result);
$accesstoken = explode(‘=’, $accesstoken['0']);
//setting the accesstoken in a session to use it later.
$_SESSION['accesstoken'] = $accesstoken = $accesstoken['1'];
//following script to refresh the page after session is set
echo ‘window.location.reload();’;
}
else
{
$returnurl = “http://clients.teamevolution.com.au/bym/mithun_facebook/index.php”;
$url = “https://graph.facebook.com/oauth/authorize?”;
$url .= “client_id=”.$appid.”&”;
$url .= “redirect_uri=”.$returnurl.”&”;
$url .= “scope=publish_stream,email,user_about_me”;
$url .= “&display=popup”;
echo ‘Connect to Facebook‘;

}

?>

Thanks for such a great post. We are also doing the same task for one of our website. We are able to fetch the User details as well as User’s Friend List. User’s friend list means the details of friends and relatives, whom user has added in his Facebook account.

But we are facing problems In:
1. Getting the email Id and Mobile number of User’s Friend.
2. Posting a dynamic message on the wall of multiple friend’s (User’s Friend). We do not have the email id of the friends but we have a unique Facebook id of all these friends of the user. We want to post a message on friend’s wall using the same id.

The functionality is like given below:

User will login to our website and will select multiple friends/relatives from his friend list that we had fetched from Facebook. Then he will write a message for all his selected friends.
When he will click on submit button, we want to post a message like, has sent a message to to invite him to meet at . Please click the link to view more details about the user.

This message should post on the wall of all the selected friends. We have and stored in database.

I want to post on facebook wall from my website i have also code which i have downloaded from http://blog.theunical.com/wp-content/uploads/2010/01/fb_app.zip

but after applying
facebook_api_key, facebook_api_secret and testtoken as access token i am still getting the following errors

Fatal error: Uncaught exception ‘FacebookRestClientException’ with message ‘The parameter auth_token is required’ in E:\DEV4.HCS\testingcode\facebook_wall\facebook-platform\php\facebookapi_php5_restlib.php:3025 Stack trace: #0 E:\DEV4.HCS\testingcode\facebook_wall\facebook-platform\php\facebookapi_php5_restlib.php(300): FacebookRestClient->call_method(‘facebook.auth.g…’, Array) #1 E:\DEV4.HCS\testingcode\facebook_wall\index.php(6): FacebookRestClient->auth_getSession(NULL) #2 {main} thrown in E:\DEV4.HCS\testingcode\facebook_wall\facebook-platform\php\facebookapi_php5_restlib.php on line 3025

can i have solution for this

thank you very much for providing such helping platform.

thanks again
mit