Fatal error: Uncaught Error: Class "Lcobucci\JWT\Signer\Ecdsa" not found in D:\Apache24\www\cipla\back-end\vendor\lcobucci\jwt\src\Signer\Ecdsa\Sha384.php:10 Stack trace: #0 {main} thrown in D:\Apache24\www\cipla\back-end\vendor\lcobucci\jwt\src\Signer\Ecdsa\Sha384.php on line 10