Fatal error: Uncaught Error: Class 'Tymon\JWTAuth\Providers\AbstractServiceProvider' not found in D:\xampp\htdocs\psp\backend\vendor\tymon\jwt-auth\src\Providers\LumenServiceProvider.php:19
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\psp\backend\vendor\tymon\jwt-auth\src\Providers\LumenServiceProvider.php on line 19