Warning: require_once(jpgraph/jpgraph_barcode.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\PBN\jpgraph\barcode\mkbarcode.php on line 2

Fatal error: Uncaught Error: Failed opening required 'jpgraph/jpgraph_barcode.php' (include_path='.;C:\php\pear') in C:\xampp\htdocs\PBN\jpgraph\barcode\mkbarcode.php:2 Stack trace: #0 {main} thrown in C:\xampp\htdocs\PBN\jpgraph\barcode\mkbarcode.php on line 2