private function loadSettings()
    {

        $settings = $this->manage_settings->getSetting($this);

        if (isset($settings['extensions'])) {
            //loading all extensions
            try {
                $this->loadExtensions($settings['extensions']);
            } catch (\Exception $ex) {
                throw new \OWeb\Exception('Failed to load all Extensions in' . OWEB_CONFIG, 0, $ex);
            }
        }
    }