Fatal error: Uncaught Error: Interface 'Lcobucci\JWT\Signer\Key' not found in C:\Apache24\htdocs\vendor.old\lcobucci\jwt\src\Signer\Key\LocalFileReference.php:13 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old\lcobucci\jwt\src\Signer\Key\LocalFileReference.php on line 13