Fatal error: Uncaught Error: Class 'GrahamCampbell\ResultType\Result' not found in /opt/lampp/htdocs/Insurance-Integration/vendor/graham-campbell/result-type/src/Error.php:25 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/Insurance-Integration/vendor/graham-campbell/result-type/src/Error.php on line 25