Fatal error: Uncaught Error: Class "SebastianBergmann\Type\Type" not found in /home/ipsitaltd/public_html/btsh-backend-test/vendor/sebastian/type/src/type/UnionType.php:20 Stack trace: #0 {main} thrown in /home/ipsitaltd/public_html/btsh-backend-test/vendor/sebastian/type/src/type/UnionType.php on line 20