Fatal error: Uncaught Error: Class "ValueFormatters\QuantityFormatter" not found in /var/www/html/w/vendor/data-values/number/src/ValueFormatters/QuantityHtmlFormatter.php:15 Stack trace: #0 {main} thrown in /var/www/html/w/vendor/data-values/number/src/ValueFormatters/QuantityHtmlFormatter.php on line 15