Apear error when uploading files with php
<p>I have this code that i use to upload files on the server. But I get a custom Error produced by else statement,but I need to know the real reason why php is unable to upload the file. 
I Get error 2 but I dont get the actual message.
Any suggestions?</p>

<pre><code>if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path."/")) {
            echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded";
        } else{
            echo "There was an error uploading the file, please try again! ".$_FILES['uploadedfile']['error'];
        } 
</code></pre>
