Fatal error: Uncaught Error: Class "Illuminate\Support\NamespacedItemResolver" not found in C:\mywamp\sites\allsite\calcomposer\vendor\laravel\framework\src\Illuminate\Translation\Translator.php:13 Stack trace: #0 {main} thrown in C:\mywamp\sites\allsite\calcomposer\vendor\laravel\framework\src\Illuminate\Translation\Translator.php on line 13