Upload og resize melder kun fejl på det ene host og ikke det ande

Hej eksperter, jeg har lavet et upload script, der også resize billede, med en størrelse på maks (200 * X) eller (X * 200), kører jeg script på mit eget sitet får jeg ingen fejl, men kører jeg det derimod på en kammerats kommer denne fejl frem:



Warning: getimagesize(): open_basedir restriction in effect. File(/var/tmp/phpEh5VB6) is not within the allowed path(s): (/usr/local/psa/home/vhosts/MIN_URL.dk/httpdocs) in admin.php on line 630

Warning: getimagesize(/var/tmp/phpEh5VB6): failed to open stream: Operation not permitted in admin.php on line 630

Warning: Division by zero in admin.php on line 634

Warning: imagecreatetruecolor(): Invalid image dimensions in admin.php on line 638

Warning: imagecreatefromjpeg(): open_basedir restriction in effect. File(/var/tmp/phpEh5VB6) is not within the allowed path(s): (/usr/local/psa/home/vhosts/MIN_URL.dk/httpdocs) in admin.php on line 639

Warning: imagecreatefromjpeg(/var/tmp/phpEh5VB6): failed to open stream: Operation not permitted in admin.php on line 639

Warning: imagecopyresized(): supplied argument is not a valid Image resource in admin.php on line 642

Warning: imagejpeg(): supplied argument is not a valid Image resource in admin.php on line 643

<------------------------------------------------------>

Mit script:
if($_GET['section'] == "upload_drive") {
    $name =  "drive.jpg";
}elseif ($_GET['section'] == "upload_teori") {
    $name =  "teori.jpg";
}elseif ($_GET['section'] == "upload_profile") {
    $name =  "profile.jpg";
}elseif ($_GET['section'] == "upload_contact") {
    $name =  "contact.jpg";
} elseif ($_GET['section'] == "upload_price") {
    $name =  "price.jpg";
}
            if(isset($_POST["upload"])) {
                //echo "--> " . $_FILES["upfile"]["tmp_name"];
                if(!empty($_FILES["upfile"]["tmp_name"])) {
                if(file_exists("images/" . $name)) {
                unlink("images/" . $name);
                }
                    //hvilken fil det drejer sig om
            $filename = $_FILES["upfile"]["tmp_name"];

            /*/Her viser den billedet i fuld størrelse, ændres det til 10 vil den vise billedet 10 gane mindre
            $percent = 90;

            //Finder højde og bredde på billeder
            list($width, $height) = getimagesize($filename);
            $newwidth = $width * $percent / 100;
            $newheight = $height * $percent / 100;
            */
// Set a maximum height and width
$width = 200;
$height = 200;
// Content type
//header('Content-type: image/jpeg');
// Get new dimensions
list($width_orig, $height_orig) = getimagesize($filename);
if ($width && ($width_orig < $height_orig)) {
  $width = ($height / $height_orig) * $width_orig;
} else {
  $height = ($width / $width_orig) * $height_orig;
}

            //Laver her det nye billede i true color(kun gdlib2)
            $thumb = imagecreatetruecolor($width, $height);
            $source = imagecreatefromjpeg($filename);

            //laver den nye billed størrelse
            imagecopyresized($thumb, $source, 0, 0, 0, 0, $width, $height, $width, $height);
            imagejpeg($thumb, "images/" . $name);
            $msg = "Billede (" . $name . ") er uploadet.";
            } else {
            $msg = "Du mangler et billede";
            }
            echo $msg;
            exit();
            }
?>
            <form action="<?php echo $PHP_SELF; ?>" enctype="multipart/form-data" method="POST">
            <table width="100%">
            <tr>
            <td align="left" valign="top" class="text">
            <fieldset>
            <legend>Upload billede:</legend>
            <input type="file" name="upfile">
            </fieldset>
            </td>
            </tr>

            <tr>
            <td align="left" valign="top"><input type="submit" name="upload" value="Upload"></td>
            </tr>
            </table>
            </form>









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