php uploaden werkt niet

<?  
function upload_file($field = '')
{
    foreach ($_FILES[$field] as $key => $val)
        $$key = $val;



    if (move_uploaded_file(getcwd().$tmp_name, getcwd().$field))
        return $path;
    else
        return false;        
    
}

if (array_key_exists('submit', $_POST))  // form has been submitted
{
    if ($filepath = upload_file('music_upload'))
        echo 'File uploaded to ' . $filepath;
    else
        echo 'An error occurred uploading the file... please try again.';
}
echo '   
        <form method="post" action="' .$_SERVER['PHP_SELF']. '" enctype="multipart/form-data">
            <input type="file" name="music_upload" id="music_upload" />
            <input type="submit" name="submit" value="submit" />
        </form>
    ';

print_r($_FILES);     // for debug purposes

?>

Array ( [music_upload] => Array ( [name] => 2-4 Grooves - Writing On The Wall.mp3 [type] => [tmp_name] => [error] => 1 [size] => 0 ) )

Array ( [music_upload] => Array ( [name] => 2-4 Grooves - Writing On The Wall.mp3 [type] => audio/mpeg3 [tmp_name] => /tmp/phpVfZ4B3 [error] => 0 [size] => 5425195 ) )

$$key = $val;

function upload_file($field = '')

function upload_file($field)

<?php
//Jaja copyright Kosty
$baseurl = "http://domein.ext/";
$map = "map/"; // Bestand link zal zijn http://domein.ext/map/bestand.ext

if($_POST['submit']) {
            if(is_uploaded_file($_FILES['file']['tmp_name'])) {
                move_uploaded_file($_FILES['file']['tmp_name'], $map.$_FILES['file']['name']);
                echo "Upload succesvol<br>U vindt uw bestand hier : <br><br><a href='".$baseurl.$map.$_FILES['file']['name']."' target='_blank'>".$baseurl.$map.$_FILES['file']['name']."</a>.";
            } else {
                echo "Er is iets fout gegaan !<br>Probeer het aub opnieuw<br>Klik <a href='javascript:history.back(1)'>hier</a> om terug te gaan!";
            }
} else {
    echo "<form method='post' enctype='multipart/form-data'>
    Upload bestand: <input type='file' name='file' id='file'><br>
    <br>
    <input type='submit' name='submit' value='Upload'>
    </form>";
}
?>

move_uploaded_file(getcwd().$tmp_name, getcwd().$field)

move_uploaded_file($tmp_name, getcwd().$field)

PHP Warning: move_uploaded_file(test/uploads/besnur.com ftp.txt) [<a href='function.move-uploaded-file'>function.move-uploaded-file</a>]: failed to open stream: No such file or directory in /var/nfs-www-web01/vhosts/silxx.nl/httpdocs/test/upload.php on line 8, referer: http://silxx.nl/test/upload.php
PHP Warning: move_uploaded_file() [<a href='function.move-uploaded-file'>function.move-uploaded-file</a>]: Unable to move '/tmp/phpKMikKN' to 'test/uploads/besnur.com ftp.txt' in /var/nfs-www-web01/vhosts/silxx.nl/httpdocs/test/upload.php on line 8, referer: http://silxx.nl/test/upload.php

$baseurl = "http://silxx.nl/";
$map = "test/uploads/";

$baseurl = "http://silxx.nl/test/";
$map = "uploads/";