Apologies in advance if this question has been asked before, I haven't found anything exactly matching it in the forums.
I'm trying to copy an existing wordpress site as-is to a local machine so I can test various plugins etc. without the risk of disruption to the main site. Also, to have a version that can be kept in case something goes wrong with the host etc.
On the local machine I have installed PHP ok with iis 5.1 and sucessfully imported a copy of the database with the same user details as the live site.
I copied the wordpress software/directory structure directly from the server and put it into the wwwroot folder on the local machine. The wp-config file was edited to show 'localhost' as the DB_HOST.
Whenever I navigate to http://localhost however I am brought to a blank screen, no 404 or error of that type. Does anyone have an idea what I might be doing wrong?