facebook - error "array to string conversion" in FacebookCurl.php -

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i have error.... "array string conversion" in line 66 in facebookcurl.php, i'm trying update this: custom_image page/tabs/app_id...

i value custom_image input type file , use multipart/form-data....

this code in php...

session_start(); require '/../../vendor/autoload.php'; require '/../config/configfb.php'; use facebook\facebooksession; use facebook\facebookredirectloginhelper; use facebook\facebookrequest; use facebook\facebookresponse; use facebook\graphuser; use facebook\graphobject; use facebook\facebookrequestexception;  //app_id , secret facebooksession::setdefaultapplication($config['appid'], $config['secret']); $helper = new facebookredirectloginhelper('xxxxxxxxxx');  try {     $session = $helper->getsessionfromredirect();   if($session):     $_session['facebook']=$session->gettoken();     header('location: xxxx');   endif;    if (isset($_session['facebook'])):     $session = new facebooksession($_session['facebook']);        if (isset($_post['custom_name']))       {         //get value of input type text custom_name         $custom_name=$_post['custom_name'];         //get value of input type file custom_image         $custom_image=$_files['custom_image'];          //get access token         $request = new facebookrequest($session, 'get', '/me/accounts');         $response = $request->execute();         $getacounts = $response->getgraphobject()->asarray();          foreach ($getacounts['data'] $keyacc) {            $keyacc ->id;            if($keyacc->id == $page){             $_session['access_token']=$keyacc->access_token;           }          }          $access_token=$_session['access_token'];          $session = new facebooksession($access_token);          //update custom_name , custom_image         $request = new facebookrequest($session, 'post', '/'.$tab,           array (               'custom_name' => $custom_name               'custom_image' => $custom_image             )         );         $response = $request->execute();         $graphobject = $response->getgraphobject();          $request = new facebookrequest($session, 'get', '/'.$tab);           $response = $request->execute();           $getinf = $response->getgraphobject()->asarray();           $_session['getinf'] = $getinf;                }   endif;  }  catch(facebookrequestexception $ex) {   // when facebook returns error }  catch(\exception $ex) {   // when validation fails or other local issues }  if ($session) {   // logged in }

the error "array string conversion" in line 66 in facebookcurl.php this...

<?php /**    * set array of options curl resource    *    * @param array $options    */   public function setopt_array(array $options)   {     curl_setopt_array($this->curl, $options);   }

can me please?

looks in $custom_image path image required assigning whole $_files[] compound array it. try replacing line $custom_image=$_files['custom_image']; in code this, $custom_image=$_files['custom_image']['tmp_name']; , see if works


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