Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Arrayable' not found in /home/kingelearn/public_html/vendor/laravel/framework/src/Illuminate/Bus/Batch.php:16 Stack trace: #0 {main} thrown in /home/kingelearn/public_html/vendor/laravel/framework/src/Illuminate/Bus/Batch.php on line 16