/**
* @param string $cause
* @param string $message
*/
public function __construct($cause, $message)
{
$this->cause = $cause;
parent::__construct($message);
}
/**
* @param string $message
* @param LOLClientInterface $client
*/
public function __construct($message, LOLClientInterface $client = null)
{
$this->client = $client;
parent::__construct($message);
}