Fatal error: Uncaught Error: Interface 'Lcobucci\JWT\Validator' not found in C:\Apache24\htdocs\vendor.old\lcobucci\jwt\src\Validation\Validator.php:8 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old\lcobucci\jwt\src\Validation\Validator.php on line 8