public function indexAction()
{
$data = [];
$data['framework_version'] = Version::get();
$data['php_version'] = PHP_VERSION;
$data['sapi'] = PHP_SAPI;
if (function_exists('apache_get_version')) {
$data['apache_version'] = apache_get_version();
}
$data['operating_system'] = php_uname();
$data['system_time'] = date('Y-m-d H:i:s');
$data['loaded_ini'] = '';
$data['server_ip'] = $_SERVER['SERVER_ADDR'];
$data['client_ip'] = $_SERVER['REMOTE_ADDR'];
$data['upload_max_filesize'] = ini_get('upload_max_filesize');
$data['post_max_size'] = ini_get('post_max_size');
$data['loaded_ini'] = php_ini_loaded_file();
$loaded_extensions = get_loaded_extensions();
sort($loaded_extensions);
$data['loaded_extensions'] = implode(', ', $loaded_extensions);
$this->view->setVar('data', $data);
}