@fanzharry:
1) please read forum rules and search the forum
2) basic knowlege about how to create and work with websites required, your knowlege seems to be below that requirements, so I'd suggest you find someone who can do it for you, or go do your home work, learn it yourself, before you attempt to install 4images.
You are asking such elementary questions, that I'm afraid its going to be worse if you pass that far after we helped you.
So, as I said, find someone to do it for you.