Fatal error: Uncaught Error: Interface "GrumPHP\Parser\ParserInterface" not found in /var/www/public/git/vendor/phpro/grumphp/src/Parser/Php/PhpParser.php:17 Stack trace: #0 {main} thrown in /var/www/public/git/vendor/phpro/grumphp/src/Parser/Php/PhpParser.php on line 17