php - Using Facebook graph API, error when trying to get friends list -

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i using php facebook php sdk

my code:

session_start(); require_once __dir__ . '/vendor/autoload.php';  use facebook\facebookrequest;  $fb = new facebook\facebook([     'app_id' => 'xxxx',     'app_secret' => 'xxxx',     'default_graph_version' => 'v2.5',     ]);

i able log in facebook account, having trouble getting user friends list.

this how i'm doing it:

//get friends list  $session = $_session['facebook_access_token']; $request = new facebookrequest(   $session,   'get',   '/me/taggable_friends',   array(     'fields' => 'name,picture'   ) );

i took code facebook graph explorer , on there working perfectly.

i getting following error:

catchable fatal error: argument 1 passed facebook\facebookrequest::__construct() must instance of facebook\facebookapp, string given, called in /applications/xampp/xamppfiles/htdocs/project/index.php on line 76 , defined in /applications/xampp/xamppfiles/htdocs/project/vendor/facebook/php-sdk-v4/src/facebook/facebookrequest.php on line 97

what doing wrong, , ok have done $session variable?

you have use app instance, right using string error message tells you. here´s relevant part of official docs, example code:

https://developers.facebook.com/docs/php/facebookrequest/5.0.0

i suggest upgrading v5.0 of php sdk, comes same server requirements anyway.


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