Fatal error: Uncaught Error: Interface 'Lcobucci\JWT\Exception' not found in C:\Apache24\htdocs\vendor.old\lcobucci\jwt\src\Signer\Ecdsa\ConversionFailed.php:9 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old\lcobucci\jwt\src\Signer\Ecdsa\ConversionFailed.php on line 9