Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in C:\xampp\htdocs\fiveplus\vendor\tymon\jwt-auth\src\Providers\JWTAuthServiceProvider.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\fiveplus\vendor\tymon\jwt-auth\src\Providers\JWTAuthServiceProvider.php on line 23