Fatal error: Uncaught Error: Interface "PhpParser\NodeVisitor" not found in I:\www\pvcDisplay\vendor\nikic\php-parser\lib\PhpParser\NodeVisitorAbstract.php:8 Stack trace: #0 {main} thrown in I:\www\pvcDisplay\vendor\nikic\php-parser\lib\PhpParser\NodeVisitorAbstract.php on line 8