I am new to PHP and i do need some help.
i have one index.php page, it contains welcome message and few links to other php pages for storing data in db and showing value from db.
And i have login.php page which performs admin verification.
And i have also some other pages for different admin functions.
I have to ask that, when a user want to access index.php page or other page, the login.php page should open first , and after verification of user index and other pages should be opened. I think it will be done with Session management but i don't know how to implement it?