if ( ! $path ) {
// Assume we have been given a URL instead
$bits = parse_url($server);
$this->scheme = $bits['scheme'];
$this->server = $bits['host'];
if ( ! $path ) {
// Assume we have been given a URL instead
$bits = parse_url($server);
$this->scheme = $bits['scheme'];
$this->server = $bits['host'];