Warning: require_once(../funs.php): failed to open stream: No such file or directory in C:\xampp\htdocs\teachsys2\mainPhp\index.php on line 2

Fatal error: require_once(): Failed opening required '../funs.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\teachsys2\mainPhp\index.php on line 2