Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Validation\Factory' not found in /Users/caiosilva/Sites/Laravel-test/vendor/laravel/framework/src/Illuminate/Validation/Factory.php:11 Stack trace: #0 {main} thrown in /Users/caiosilva/Sites/Laravel-test/vendor/laravel/framework/src/Illuminate/Validation/Factory.php on line 11