public function fire()
{
$defaultKey = di('config')->get('app.key');
$key = Str::random(32);
$path = base_path('.env');
if (file_exists($path)) {
file_put_contents($path, str_replace($defaultKey, $key, file_get_contents($path)));
// set the new application key to config service.
di('config')->set('app.key', $key);
}
$this->callOptimize();
$this->showInfo($key);
}
