Fatal error: Uncaught Error: Interface "Lcobucci\JWT\Validation\Constraint" not found in /home/petclap/public_html/lawhat/vendor/lcobucci/jwt/src/Validation/Constraint/IssuedBy.php:9 Stack trace: #0 {main} thrown in /home/petclap/public_html/lawhat/vendor/lcobucci/jwt/src/Validation/Constraint/IssuedBy.php on line 9