Fatal error: Uncaught Error: Class "League\Fractal\Serializer\SerializerAbstract" not found in /home2/legality282/public_html/sampel-template/network/tpu/laravel/vendor/league/fractal/src/Serializer/ArraySerializer.php:18 Stack trace: #0 {main} thrown in /home2/legality282/public_html/sampel-template/network/tpu/laravel/vendor/league/fractal/src/Serializer/ArraySerializer.php on line 18