Fatal error: Uncaught Error: Class "League\Fractal\TransformerAbstract" not found in /home/authangra/public_html/angra-auth-service-api/vendor/fabio/laravel-simple-bases/src/Transformers/FileTransformer.php:9 Stack trace: #0 {main} thrown in /home/authangra/public_html/angra-auth-service-api/vendor/fabio/laravel-simple-bases/src/Transformers/FileTransformer.php on line 9