Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Arrayable' not found in /home/gameserver/public_html/vendor/brozot/laravel-fcm/src/Message/PayloadData.php:10 Stack trace: #0 {main} thrown in /home/gameserver/public_html/vendor/brozot/laravel-fcm/src/Message/PayloadData.php on line 10