I am too Late

During this week, in ECOM 270 class, I download the mysql program. Then, I set in a group with students who have the same part in their groups as me which is PHP program with our teacher. Also, I shocked that all information which I need it and I search for is in http://localhost/xampp/. In addition, teacher tells us that we are really very late in our progress and we have to work very hard and spend more time to learn how we should use PHP program. Because of this, today I spent hours in PHP tutorial in the http://localhost/xampp/ so i can understand and then ask my teacher if i don't understand any point .