No connection with DB.php

Dear, I am beginner with PEAR and I have problems finding the DB class (I read about it in the PHP5 an mysql Bible). However, I found on the website that DB is superseded. Do I need to change something? Here my code: <?php include("dbvars.php"); // sets $host, $user, $pass require_once 'DB.php'; $dsn = "mysql://$user:$pass@$host/'user ratings'"; $db = DB::connect($dsn); if (DB::isError($db)) { die ($db->getMessage()); } ?> The message: Warning: require_once(DB.php) [function.require-once]: failed to open stream: No such file or directory in C:\wamp\www\Php codes ch45\db_connection.php on line 3 Fatal error: require_once() [function.require]: Failed opening required 'DB.php' (include_path='.;C:\php5\pear') in C:\wamp\www\Php codes ch45\db_connection.php on line 3 However go-pear made already the link for me in php.ini ;***** Added by go-pear include_path=".;C:\wamp\php\pear" ;***** Can anybody help a beginner to solve this issue? Thanks a lot in advance! kind regards, Hendrik _________________________________________________________________ Deel al je foto's met je vrienden! Maak je eigen online plek! http://spaces.live.com