Warning: main(../dede/config_base.php): failed to open stream: No such file or directory in D:\web\dedecmsv3\php\add_url.php on line 2

Fatal error: main(): Failed opening required '../dede/config_base.php' (include_path='.;c:\php4\pear') in D:\web\dedecmsv3\php\add_url.php on line 2