Fatal error: Uncaught Error: Interface "PhpParser\Parser" not found in D:\xampp\htdocs\_runing\sales-manager-system\vendor\nikic\php-parser\lib\PhpParser\ParserAbstract.php:37 Stack trace: #0 {main} thrown in D:\xampp\htdocs\_runing\sales-manager-system\vendor\nikic\php-parser\lib\PhpParser\ParserAbstract.php on line 37