Fatal error: Uncaught Error: Interface "Lcobucci\JWT\Exception" not found in D:\programs\xampp\htdocs\backend-test\vendor\lcobucci\jwt\src\Validation\RequiredConstraintsViolated.php:12 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\backend-test\vendor\lcobucci\jwt\src\Validation\RequiredConstraintsViolated.php on line 12