AppserverIo\Appserver\Core\Api\AbstractService::getEtcDir PHP Метод

    public function getEtcDir($relativePathToAppend = '')
    {
        return $this->realpath($this->makePathAbsolute($this->getSystemConfiguration()->getParam(DirectoryKeys::ETC) . $this->makePathAbsolute($relativePathToAppend)));
    }