Fatal error: Uncaught Error: Class 'GrumPHP\Linter\LintError' not found in /home/nascflem/public_html/vendor/phpro/grumphp/src/Linter/Xml/XmlLintError.php:10 Stack trace: #0 {main} thrown in /home/nascflem/public_html/vendor/phpro/grumphp/src/Linter/Xml/XmlLintError.php on line 10