Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Validation\Validator" not found in /var/www/html/goe/vendor/laravel/framework/src/Illuminate/Validation/Validator.php:25 Stack trace: #0 {main} thrown in /var/www/html/goe/vendor/laravel/framework/src/Illuminate/Validation/Validator.php on line 25