Warning: require_once(DB.php) [function.require-once]: failed to open stream: Arquivo ou diretório não encontrado in /home/m54952/ccbclasses/DAO/DAOFactory.php on line 4

Fatal error: require_once() [function.require]: Failed opening required 'DB.php' (include_path='.:/usr/lib/php:/usr/local/lib/php:../smarty/libs:../includes:../pear:../ccbclasses') in /home/m54952/ccbclasses/DAO/DAOFactory.php on line 4