Question about image admin panel

[jamesmare]

Hi,
i followed a tutorial on how to create a image gallery with a admin panel, and when i tried to upload a image, it gave me this error:

Warning: move_uploaded_file(C:/webroot/gallery/images/gallery/c1b55bfadb00c4304fb9f774eefafb93.png) [function.move-uploaded-file]: failed to open stream: No such file or directory in C:xampplitehtdocsphpcmslibraryfunctions.php on line 21

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move ‘C:xampplitetmpphp22F.tmp’ to ‘C:/webroot/gallery/images/gallery/c1b55bfadb00c4304fb9f774eefafb93.png’ in C:xampplitehtdocsphpcmslibraryfunctions.php on line 21
Error uploading file

line 21 on functions.php is part of a function to upload the images:

Code:

function uploadImage($inputName, $uploadDir)
{
$image = $_FILES[$inputName];
$imagePath = ”;
$thumbnailPath = ”;

if (trim($image[‘tmp_name’]) != ”) {
$ext = substr(strrchr($image[‘name’], “.”), 1);

$imagePath = md5(rand() * time()) . “.$ext”;
$result = move_uploaded_file($image[‘tmp_name’], $uploadDir . $imagePath);

if ($result) {
$thumbnailPath = md5(rand() * time()) . “.$ext”;
$result = createThumbnail($uploadDir . $imagePath, $uploadDir . ‘thumbnail/’ . $thumbnailPath, THUMBNAIL_WIDTH);

if (!$result) {
unlink($uploadDir . $imagePath);
$imagePath = $thumbnailPath = ”;
} else {
$thumbnailPath = $result;
}
} else {

$imagePath = $thumbnailPath = ”;
}

}

Can someone please explain what is going on?

thanks,
James

[Author]

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