Warning: require_once(../public/config.php): failed to open stream: No such file or directory in D:\apache\Apache24\sda\shop\shopping-cart.php on line 3

Fatal error: require_once(): Failed opening required '../public/config.php' (include_path='.;C:\php\pear') in D:\apache\Apache24\sda\shop\shopping-cart.php on line 3