I thought that I had asked my question appropriately on Server Fault, but quite a number of people disagreed. I've been looking through all the SE sites and their respective FAQ, but it seems like I'm prohibited from asking anywhere, which is unfortunate because the SE sites have some exceptionally helpful users.
My question is about the architecture of a LAMP server that would be most suitable for an application I would like to develop.
Thanks for looking at my question. Hopefully this question is in the right place, otherwise I think I'm just going to quietly delete all my SE accounts and stick to looking at cat pictures :(