i am trying to use my database access functions at this time. i am getting errors back saying "HTTP 400 - Bad Request". by my past experience this means that the dll is commented out in the ini file. well i didnt have an ini in place, so i copied over the php.ini-reccomended, and renamed it to php.ini. however, now on any php derived page, i get nothing but a white screen. it doesnt seem to be processing anything anymore. ideas?