Warning: require_once(/../config.php): failed to open stream: No such file or directory in C:\xampp\htdocs\codigo-shout\dev\includes\main.php on line 3

Fatal error: require_once(): Failed opening required '/../config.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\codigo-shout\dev\includes\main.php on line 3