Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Validation\Rule" not found in /home/homepaa/www/classic-Vorlage/vendor/laravel/framework/src/Illuminate/Contracts/Validation/ImplicitRule.php:8 Stack trace: #0 {main} thrown in /home/homepaa/www/classic-Vorlage/vendor/laravel/framework/src/Illuminate/Contracts/Validation/ImplicitRule.php on line 8