Webiny\Component\Bootstrap\Environment::loadApplicationConfig PHP Method

    private function loadApplicationConfig()
    {
        // load the config
        try {
            $this->applicationConfig = $this->config()->yaml($this->applicationAbsolutePath . 'App/Config/App.yaml');
        } catch (\Exception $e) {
            throw new BootstrapException('Unable to read app config file: ' . $this->applicationAbsolutePath . 'App/Config/App.yaml');
        }
    }