private function checkOptions($options)
    {
        if (empty($options['username'])) {
            throw new \Exception('Username is not set', 2301);
        }
        if (empty($options['password'])) {
            throw new \Exception('Password or hash is not set', 2302);
        }
        if (empty($options['host'])) {
            throw new \Exception('CPanel Host is not set', 2303);
        }

        return $this;
    }