ada cara mengatasi error kaya gini gak ya pada hostingan?
"[09-Mar-2014 21:06:46 Asia/Jakarta] PHP Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0"

ane pake script lawas yg di link ini
problem nya bisa di akses namun tidak bisa masuk ke admin dan member login, dan setelah ane lihat di file error_log nya muncul keterangan error seperti di atas. mohon bantuannya master script semua.