I want each users to have their own database prefix so i come up with one user one plugin, so when one user login only one specific plugin activated
user a with database prefix user_a_ and user b with prefix user_b_ and so on for each user
So base on @chiragpatel opinion.. this will not work..
UPDATED
so how about creating one single login page and redirect users to user's own octobercms installation.. can i do this.. and each user october installation can only be reach from the single login page.. can this happen?