Fatal error: Uncaught Error: Interface 'Ramsey\Uuid\Rfc4122\FieldsInterface' not found in /home/demohatinco/public_html/hat_learning_management/vendor/ramsey/uuid/src/Guid/Fields.php:45 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/hat_learning_management/vendor/ramsey/uuid/src/Guid/Fields.php on line 45