Fatal error: Uncaught exception 'Gpf_BarCode_Exception' with message 'Code is not valid' in /home/affikano/public_html/affiliate/include/Gpf/BarCode/Image.class.php:96 Stack trace: #0 /home/affikano/public_html/affiliate/include/Gpf/BarCode/Image.class.php(67): Gpf_BarCode_Image->createBarCode() #1 /home/affikano/public_html/affiliate/include/Gpf/BarCode/BarCode.class.php(35): Gpf_BarCode_Image->generate() #2 /home/affikano/public_html/affiliate/scripts/barcode.php(5): Gpf_BarCode_BarCode->getImage(NULL) #3 {main} thrown in /home/affikano/public_html/affiliate/include/Gpf/BarCode/Image.class.php on line 96