$file) {
                        if(is_uploaded_file($file['tmp_name'])){
                            $filename = date("Ymd")."-".preg_replace('/[^a-zA-Z0-9\-\._]/','_', $file['name']);
                            $filesize = ($file['size'] < 1000000) ? round($file['size'] / 1000)."k" : round($file['size'] / 1000000)."M";
                            $title = $_POST['titles'][$index];
                            $path = $_POST['path'];
                            move_uploaded_file($file['tmp_name'], "..$path/$filename");
                            $qf=mysqli_query($conn, "INSERT INTO files VALUES(null, '$title', '$filename', '".$path."', NOW(), '$filesize')");
                        }
                    }
                }
                echo '
                        
                        File aggiunto/i correttamente!