Fatal error: Uncaught Error: Class "SebastianBergmann\Type\Type" not found in C:\Apache24_x64\htdocs\__cms\vendor\sebastian\type\src\IterableType.php:12 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\__cms\vendor\sebastian\type\src\IterableType.php on line 12