public function init(?string $configuration = 'project'): void
    {
        $config = Core::i()->config->getConfiguration($configuration);
        if (isset($config['site_name'])) {
            $this->site_name = $config['site_name'];
        }
        if (isset($config['title_format'])) {
            $this->title_format = $config['title_format'];
        }
    }