Fatal error: Uncaught Error: Class "Tymon\JWTAuth\Validators\Validator" not found in /var/www/html/invoice-backend/vendor/tymon/jwt-auth/src/Validators/PayloadValidator.php:17 Stack trace: #0 {main} thrown in /var/www/html/invoice-backend/vendor/tymon/jwt-auth/src/Validators/PayloadValidator.php on line 17