Fatal error: Uncaught Error: Class "PhpParser\NodeVisitorAbstract" not found in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\sebastian\complexity\src\Visitor\ComplexityCalculatingVisitor.php:24 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\sebastian\complexity\src\Visitor\ComplexityCalculatingVisitor.php on line 24