public function rollback()
{
try {
if (!Scaffoldinterface::all()->count()) {
throw new \Exception('Nothing to rollback');
}
Artisan::call('migrate:rollback');
} catch (\Exception $e) {
return $e->getMessage();
}
$Msg = str_replace("\n", '', Artisan::output());
Session::flash('status', $Msg);
return redirect('scaffold');
}