Fatal error: Uncaught Error: Class 'Illuminate\Support\NamespacedItemResolver' not found in /var/www/html/test-project/my-app/vendor/laravel/framework/src/Illuminate/Translation/Translator.php:14 Stack trace: #0 {main} thrown in /var/www/html/test-project/my-app/vendor/laravel/framework/src/Illuminate/Translation/Translator.php on line 14