Warning: require(conn/function.php): failed to open stream: Invalid argument in D:\PHPWAMP_IN2\wwwroot\hujitangphp\feed.php on line 3

Fatal error: require(): Failed opening required 'conn/function.php' (include_path='.;C:\php\pear') in D:\PHPWAMP_IN2\wwwroot\hujitangphp\feed.php on line 3