Fatal error: Uncaught Error: Class 'Picqer\Barcode\BarcodeGenerator' not found in /var/www/html/vendor/picqer/php-barcode-generator/src/BarcodeGeneratorJPG.php:7 Stack trace: #0 {main} thrown in /var/www/html/vendor/picqer/php-barcode-generator/src/BarcodeGeneratorJPG.php on line 7