I was trying to fix an internal server error 500 by deactivating plugins one by one. When I got to one, my site went down. I restored a one-day-old backup from Dreamhost, but it's still down. Can you please help? I cannot access my site at all, and do not know how to work with FTP through Dreamhost. And I did work in the last day that I do not want too lose, and they say the restore keeps the pre-restore files in a directory named after my site with a timestamp. Thank you.