Installing and upgrading help

To your host service, the most simple format:

Question: Do you know what Moodle is? Yes
A: Yes:
Question: Can you help me set one up? Yes
Yes
Response: What is the best way for me to get what I want?

What do you really want?

A to any question: No
OK - Who is next on my list of providers?

It is hard to ascertain what you need without being there, so all this is best guess. Lot of this also has to be your own research so you will understand it better so you will know what questions you need to ask, understand the answers and be able to formulate more questions as you progress.

Here is a site that might help you on your way. One question will lead to other questions and in the end, you will be able to do it yourself anyway. Is that not what you want?