PHP - UPLOAD_ERR_NO_TMP_DIR

I am using Cbeyond (www.cbeyond.com, some of you might be familiar with them) as a PHP Enabled webhost, I'm having issues with my PHP Upload functions, when I check as follows:

$error = $_FILES['uploadedfile']['error']; 
echo $error;

I get "6", for the error message: "UPLOAD_ERR_NO_TMP_DIR"

I have a 开发者_高级运维/tmp directory at my root, here is the file structure:

/ <--- ftp root (contains a working /tmp)
/www/htdocs/ <-- webroot

I've tried creating:

/www/htdocs/tmp (no luck)

Is there anyway to create a tmp location on the fly, I just need to parse an uploaded .txt file into my MySQL DB.

You probably need to check with CBeyond whether they allow file uploading or not. If so, check with them whether their php.ini File Uploads section has upload_tmp_dir properly defined.