ช่วยดูหน่อยครับ ผมแก้ไม่ได้จริง ๆ.....ailed to open stream: Permission denied in

require "config.inc.php";
	require "class/Image.php";
	require "facebook_lib/facebook.php";
	require "fb.inc.php";
	
	$imgsn = date("YmdHis").random_char(7);
	$img = file_get_contents('https://graph.facebook.com/'.$fbuser->id.'/picture?type=large');
	$file = dirname(__file__).'/uploads/profileimg/'.$fbuser->id.'.jpg';
	file_put_contents($file, $img);
	@chmod(dirname(__file__)."/uploads/profileimg/{$fbuser->id}.jpg", 0777);

	$srcFile = dirname(__file__)."/uploads/profileimg/{$fbuser->id}.jpg";
	$destPath = dirname(__file__)."/uploads/profileimg/";
	$image = new Image();
	$image->sizelimit_x = 130;
	$image->sizelimit_y = 130;
	$image->keep_proportions = true;
	if($image->resize_image($srcFile) === true) {
		$image->save_resizedimage($destPath, "{$fbuser->id}_r");
	}
	@chmod(dirname(__file__)."/uploads/profileimg/{$fbuser->id}_r.jpg", 0777);
	$image->destroy_resizedimage();

	$profile_size = getimagesize(dirname(__file__)."/uploads/profileimg/{$fbuser->id}_r.jpg");
	if($profile_size[0]>150) {
		$width = 150;
		$height = 150;
	} else {
		$width = $profile_size[0];
		$height = $profile_size[1];
	}
	$pos_left = floor((400/2) - ($width/2));
	$pos_top = floor((400/2) - ($height/2));
	$dest = imagecreatefromjpeg("uploads/show.jpg");
	$src = imagecreatefromjpeg("uploads/profileimg/{$fbuser->id}_r.jpg");
	imagealphablending($dest, false);
	imagesavealpha($dest, true);
	$img = imagecopymerge($dest, $src, $pos_left, $pos_top, 0, 0, $width, $height, 100); 
	imagepng($dest,"uploads/useapp/{$imgsn}.png");
	imagedestroy($dest);
	imagedestroy($src);