Yosymfony\Spress\Core\Configuration\Configuration::loadDefaultConfiguration PHP Method

    private function loadDefaultConfiguration()
    {
        if (isset($this->defaultConfiguration)) {
            $repository = $this->configLoader->load($this->defaultConfigFilename);
            $this->defaultConfiguration = $repository->getArray();
        }
        return $this->resolver->resolve($this->defaultConfiguration);
    }