Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Container\ContextualAttribute" not found in /opt/lampp/htdocs/msjwagateway/vendor/laravel/framework/src/Illuminate/Container/Attributes/Storage.php:10 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjwagateway/vendor/laravel/framework/src/Illuminate/Container/Attributes/Storage.php on line 10