Fatal error: Uncaught Error: Class "PhpParser\NodeAbstract" not found in I:\www\pvcDi\vendor\nikic\php-parser\lib\PhpParser\Node\Const_.php:7 Stack trace: #0 {main} thrown in I:\www\pvcDi\vendor\nikic\php-parser\lib\PhpParser\Node\Const_.php on line 7