Warning: require_once(DB.php): failed to open stream: No such file or directory in /home1/boxerarc/public_html/functions.php on line 9

Fatal error: require_once(): Failed opening required 'DB.php' (include_path='.:/opt/cpanel/ea-php54/root/usr/share/pear') in /home1/boxerarc/public_html/functions.php on line 9