Unable to access Session value

Hi, Im working with a project, however the session value was return is null. Here things I tried

1. Change Session Driver (Cookie, FIle, Database) Additional Note : Database yes its store inside the database when we logged in
2. Rewrite the script to set session controller
3. And disable some of custom script that might cause it.

and non of it working. Additional info

Auth::user();

also return null value. Thanks