Fatal error: Uncaught Error: Interface "SebastianBergmann\CodeUnit\Exception" not found in C:\xampp\htdocs\kotsch.tech\kotsch-tech - Kopie (2)\vendor\sebastian\code-unit\src\exceptions\InvalidCodeUnitException.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\kotsch.tech\kotsch-tech - Kopie (2)\vendor\sebastian\code-unit\src\exceptions\InvalidCodeUnitException.php on line 14