I suppose it smth with revive. I tested this simple code and it works well . But with revive I can't upload!!!
<form enctype="multipart/form-data" action="form.php" method="post">
<input type="hidden" name="20000000000000000" value="30000">
Send this file: <input name="userfile" type="file">
<input type="submit" value="Send File">
</form>
<?php
$uploaddir = '/var/clients/revive/www/images/';
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir .
$_FILES['userfile']['name'])) {
print "File is valid, and was successfully uploaded.";
} else {
print "There some errors!";
}
?>