Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\MessageProvider" not found in /opt/lampp/htdocs/myhospitalnow/mhn-notifications-ms/vendor/laravel/framework/src/Illuminate/Contracts/Validation/Validator.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-notifications-ms/vendor/laravel/framework/src/Illuminate/Contracts/Validation/Validator.php on line 7