Fatal error: Uncaught Error: Class "Brewerwall\Barcode\Exceptions\BarcodeException" not found in /home/pevo0181/public_html/mode/school_mode/vendor/brewerwall/php-barcode-generator/src/Barcode/Exceptions/InvalidHexidecimalException.php:5 Stack trace: #0 {main} thrown in /home/pevo0181/public_html/mode/school_mode/vendor/brewerwall/php-barcode-generator/src/Barcode/Exceptions/InvalidHexidecimalException.php on line 5