Fatal error: Uncaught Error: Class "PHPOpenSourceSaver\JWTAuth\JWT" not found in D:\Apache24\www\lupin\back-end\vendor\php-open-source-saver\jwt-auth\src\JWTAuth.php:19 Stack trace: #0 {main} thrown in D:\Apache24\www\lupin\back-end\vendor\php-open-source-saver\jwt-auth\src\JWTAuth.php on line 19