I don't what happened I haven't installed any extension or nor uninstalled something.
Just 1 user commented on 2 discussions and now both are not visible.
The user profile is also not visible.
User profile link - -----------------------
Discussion links - (Scroll till last reply)
1st - -----------------
2md - ----------------------
Debug is also on.
No error log
You can check console errors yourself.
Please help me!