Fatal error: Uncaught Error: Interface 'Stringable' not found in /opt/lampp/htdocs/Insurance-Integration-prod/vendor/myclabs/php-enum/src/Enum.php:22 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/Insurance-Integration-prod/vendor/myclabs/php-enum/src/Enum.php on line 22