I've had a look through all the answers on here (this one seems the most complete) but since I'm using EE v 1.6.0 in this case I'm unsure what to follow.
I downloaded my site to run locally using MAMP, it works fine on the server.
But I get the WSoD when I login unless I disable extensions in my config file.
Any ideas of what to try to fix it?
UPDATE: My local version of PHP was 5.4 but the server was 5.2. I changed it locally to match and it's working perfectly.