What happens if session name is same on two different websites?

Question

I have a two diff. project on my XAMPP say it is Project1 and Project2.
When i login with Project1, i check authentic

Answer 1

Normally the sessionID of the sessions is stored in a cookie and it is related to the hostname and it can be shared by the multiple hostnames having the same domain. and as it is obvious that sessions are stored on the server .
So there is a possibility that if two sites are running on the same server then they may share the data..Therefore you should always change the path for storing the sessions on the server for every different website