DirectAdmin\LetsEncrypt\Lib\Account::register PHP Method

    public function register()
    {
        try {
            \amp\wait($this->acme->register($this->email));
        } catch (\Exception $e) {
            throw new \Exception('Error registering ' . $this->email . ': ' . $e->getMessage(), 0, $e);
        }
        $this->config('status', 'registered at Let\'s Encrypt');
        $this->config('email', $this->email);
    }