Moosh

Ok, i have a further problem to the above. I can get to my localhost. I can even get my database filled. But when I run a site that I have running on an online server, i get a crap load of errors and the page doesn't run properly. Does this localhost server not read thru local files? It almost feels like it can't find some of the files for my includes and its throwing about 10 errors back. Anyone had this issue before?