Fatal error: Uncaught Error: Class "PhpParser\NodeVisitorAbstract" not found in C:\xampp\htdocs\laravelai\vendor\pestphp\pest-plugin-mutate\src\Support\NodeVisitor.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\laravelai\vendor\pestphp\pest-plugin-mutate\src\Support\NodeVisitor.php on line 11