Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Jsonable" not found in /home/v2appclykk/public_html/routing_management/vendor_old/illuminate/support/MessageBag.php:11 Stack trace: #0 {main} thrown in /home/v2appclykk/public_html/routing_management/vendor_old/illuminate/support/MessageBag.php on line 11