Fatal error: Uncaught Error: Class "PhpParser\NodeAbstract" not found in C:\xampp\htdocs\kotsch.tech\kotsch-tech - Kopie (2)\vendor\nikic\php-parser\lib\PhpParser\Node\DeclareItem.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\kotsch.tech\kotsch-tech - Kopie (2)\vendor\nikic\php-parser\lib\PhpParser\Node\DeclareItem.php on line 8