Fatal error: Uncaught Error: Class "PhpParser\Node\Param" not found in C:\xampp\htdocs\snipe-it\vendor\vimeo\psalm\src\Psalm\Node\VirtualParam.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\snipe-it\vendor\vimeo\psalm\src\Psalm\Node\VirtualParam.php on line 9