we have hosted moodle latest version on Bigrock.
For about 2 months it was fine.
Now suddenly we are unable to open any uploaded files form the course, of any format.
We tried creating new course, adding files to it, still it doesnt work.
Hence we installed another instanace on the same server, and uploaded files, same problem.
The message we get is
You are already logged in as System Administrator, you need to log out before logging in as different user.
This page is asking to logout current user, if we logout and login with any user (even Admin), it does the same thing.
Where could be the problem???
Any PHP setting at server end???
we communicated to hosting people but they are unable to resolve.