Fatal error: Uncaught Error: Interface "PhpParser\Parser" not found in I:\www\pvcHttp\vendor\nikic\php-parser\lib\PhpParser\ParserAbstract.php:39 Stack trace: #0 {main} thrown in I:\www\pvcHttp\vendor\nikic\php-parser\lib\PhpParser\ParserAbstract.php on line 39