uploading a file

[atomas]

ob_start();
$target_path =realpath( dirname( FILE ) ) . "/uploaded_invoices/";

echo"hello";
if ($_FILES['uploadedfile']['error'] == 0) 

{
	$target_path .= $_FILES['uploadedfile']['name']; 

	$result=move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path);
	echo $result;
	if($result==true)
		{
			echo "The file ".  basename( $_FILES['uploadedfile']['name']). 
		 " has been uploaded";
		 header("location:http://weil-mclain.golden-tech.com/professionals/contractors_only/main.html");
	} 
else
{
echo "There was an error uploading the file, please try again!";
}

}
it shows there was an error uploading file..can anyone tell whta the problem is ...its URGEnt!!!

[NogDog]

Add the following to the start of the script to see if PHP has any info for you (you can delete it later in favor of more robust error-handling):

ini_set('display_errors', 1);
error_reporting(E_ALL | E_STRICT);