Warning: require_once(config.php): failed to open stream: No such file or directory in C:\inetpub\wwwroot\Metaproject\filiales.php on line 2

Fatal error: require_once(): Failed opening required 'config.php' (include_path='.;C:\php\pear') in C:\inetpub\wwwroot\Metaproject\filiales.php on line 2