$curl = new Curl();
$curl->get('https://www.example.com/');
if ($curl->error) {
echo 'Error: ' . $curl->errorMessage . "\n";
$curl->diagnose();
} else {
echo 'Success! Here is the response:' . "\n";
var_dump($curl->response);
}