My client is hosting with 1and1 and I’m having the same problem getting my WordPress Media Uploader to upload files. It’s giving me the same error.
I called 1and1 and they told me that it’s just my client’s package. He has Windows and it won’t work because it’s not Linux and there are restrictions everywhere. But would that be the problem? Or would the information in the upload_tmp_dir ,when I typed url.com/phpinfo.php to test, be of any service?
I’m quite lost
