Fatal error: Uncaught Picqer\Barcode\Exceptions\InvalidLengthException: You should provide a barcode string. in /home/mercado/mymarketplace/system/library/tmd/Barcode/Types/TypeCode128.php:136 Stack trace: #0 /home/mercado/mymarketplace/system/library/tmd/Barcode/BarcodeGenerator.php(101): Picqer\Barcode\Types\TypeCode128->getBarcodeData('\n') #1 /home/mercado/mymarketplace/system/library/tmd/Barcode/BarcodeGeneratorHTML.php(20): Picqer\Barcode\BarcodeGenerator->getBarcodeData('\n', 'C128') #2 /home/mercado/mymarketplace/catalog/controller/extension/pricelist.php(325): Picqer\Barcode\BarcodeGeneratorHTML->getBarcode('\n', 'C128') #3 /home/mercado/mymp_storage/modification/system/engine/action.php(229): ControllerExtensionPricelist->index() #4 /home/mercado/mymarketplace/catalog/controller/startup/router.php(25): Action->execute(Object(Registry)) #5 /home/mercado/mymp_storage/modification/system/engine/action.php(229): ControllerStartupRouter->index() #6 /home/mercado/mymp_storage/modification/system/engine/router.php(139) in /home/mercado/mymarketplace/system/library/tmd/Barcode/Types/TypeCode128.php on line 136