protected function bootstrapConfig()
{
$this->CONFIG->installer_running = true;
$this->CONFIG->wwwroot = $this->getBaseUrl();
$this->CONFIG->url = $this->CONFIG->wwwroot;
$this->CONFIG->path = \Elgg\Application::elggDir()->getPath() . "/";
$this->view_path = $this->CONFIG->path . 'views/';
$this->CONFIG->pluginspath = $this->CONFIG->path . 'mod/';
$this->CONFIG->context = array();
$this->CONFIG->entity_types = array('group', 'object', 'site', 'user');
// required by elgg_view_page()
$this->CONFIG->sitename = '';
$this->CONFIG->sitedescription = '';
// required by Elgg\Config::get
$this->CONFIG->site_guid = 1;
}