Fatal error: Uncaught Error: Class 'Box\Spout\Common\Creator\HelperFactory' not found in /var/www/html/portal/vendora/box/spout/src/Spout/Writer/XLSX/Creator/HelperFactory.php:17 Stack trace: #0 {main} thrown in /var/www/html/portal/vendora/box/spout/src/Spout/Writer/XLSX/Creator/HelperFactory.php on line 17