Fatal error: Uncaught Error: Class 'Com\Tecnick\Barcode\Type\Square' not found in C:\Apache24\htdocs\vendor\tecnickcom\tc-lib-barcode\src\Type\Square\QrCode.php:37 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor\tecnickcom\tc-lib-barcode\src\Type\Square\QrCode.php on line 37