Warning: require_once(QuickBooks.php): failed to open stream: No such file or directory in /home/marsdev/public_html/qbpractice/dev/dev_xml_performance.php on line 12

Fatal error: require_once(): Failed opening required 'QuickBooks.php' (include_path='.:/usr/lib/php:/usr/local/lib/php:/Users/kpalmer/Projects/QuickBooks/') in /home/marsdev/public_html/qbpractice/dev/dev_xml_performance.php on line 12