Fatal error: Uncaught Error: Interface "Picqer\Barcode\Types\TypeInterface" not found in /home/realisterp/public_html/eoffice.realisterp.com/vendor/picqer/php-barcode-generator/src/Types/TypeMsiChecksum.php:18 Stack trace: #0 {main} thrown in /home/realisterp/public_html/eoffice.realisterp.com/vendor/picqer/php-barcode-generator/src/Types/TypeMsiChecksum.php on line 18