public function validaServidorEmail($SsSMTPserver, $SsSMTPport, $SsEmail, $SsNome) {
    gravarLog("classe/EmailService -> validaServidorEmail");
    error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED);
    include_once "Net/SMTP.php";
    /* Create a new Net_SMTP object. */
    if (!($smtp = new Net_SMTP('smtp.gmail.com','587'))) {

        return ['status' => false, 'msg' => "Error: Unable to instantiate Net_SMTP object"];
    }

    // $e = $smtp->connect();
    if (PEAR::isError($e = $smtp->connect())) {
        gravarLog($e->getMessage());
         return ['status' => false, 'msg' => $e->getMessage()];
     }

    if (PEAR::isError($smtp->auth('lpaivtestex@gmail.com', 'xxxxxxxxxx'))) {

         return ['status' => false, 'msg' => "unable to authenticate to smtp server"];
     }

     $smtp->disconnect();
     return ['status' => true, 'msg' => 'Conexão ok'];
}