My site uses XF 1.5. Last night, I added SSL. Right now, I'm trying to install a test version of XF2 in a subfolder of my site's root. My plan is to create a demo account my users can play around to acquaint themselves with XF2's new features before I upgrade. So far, three attempts have returned a 500 server error while the system was trying to process style info. This never happened prior to SSL. Could the SSL be conflicting with the install?