After preme and chelin asking me about my comment status (off), i finally realize why thats happen. As usually, when wordpress realese new version i upgrade it use filezilla, replace all file if that file is newer version. After i upgrade my wordpress, i just test my admin page. If my admin page working correctly, upgrade wordpress is success.

While i write some post, actually on my admin page show some fatal error script on Advanced Option, but i don’t care with that. The think is, if i can write post and my friends can read it, there is no problems. stupid things After i replace all file, Advanced Option work correctly. Comment is open now … Thanks for coming