Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Auth\Guard" not found in /home/alterna/private_assets.alternalab.it/vendor/laravel/framework/src/Illuminate/Auth/TokenGuard.php:9 Stack trace: #0 {main} thrown in /home/alterna/private_assets.alternalab.it/vendor/laravel/framework/src/Illuminate/Auth/TokenGuard.php on line 9