Warning: require(./libraries/Error_Handler.class.php) [function.require]: failed to open stream: No such file or directory in C:\WWW\phpMyAdmin\libraries\common.inc.php on line 52

Fatal error: require() [function.require]: Failed opening required './libraries/Error_Handler.class.php' (include_path='.;C:\php\pear') in C:\WWW\phpMyAdmin\libraries\common.inc.php on line 52