I am trying to re-upload our website benrobertsonsociety.org to the previous Omeka format. I have successfully transferred all previous files from our old server to our new server on bluehost. I keep getting an error message that is due to a missing Index.php or Index.htlm, the files from the transfer only display a directory error. How could I re-upload Index.php or Index.htlm in order to have a our previous website up and running again. Right now we a working off muse to have something up and running but need to change that as soon as possible to our previous Omega setup.