Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Arrayable" not found in D:\Apache24\www\qilu\back-end\vendor\php-open-source-saver\jwt-auth\src\Claims\Claim.php:21 Stack trace: #0 {main} thrown in D:\Apache24\www\qilu\back-end\vendor\php-open-source-saver\jwt-auth\src\Claims\Claim.php on line 21