Not Allowing Me To Install

Hi,

I recently was trying to install a WP blog
on my server using fantastico and I think
I made a huge error. So I deleted
all the files from the server, when I try to
install the blog again using fantastico I get
the following message:

The installation can not be completed:

– You cannot install more than one script in the root directory of a domain.

Click on the browser’s Back button to fix reported errors.

I even went so far as to remove the domain from the server
and add it again but nothing changed. I still keep getting that
message. Any idea how I can fix that?

I also deleted my main site by mistake.
Well actually I accidentally deleted my database for my main
site which is a word press theme I’m using called
One Theme.

I logged into the server and added the database again but
when i tried to access the site I got the WP install
/wp-admin/install.php

The files are still on the site, what i deleted was the database
so I thought when I replaced the database again with the same
info in the wp-config.php that It would be rectified.

Alas it wasn’t

I would greatly appreciate any assistance anyone can give
me or advice as I’m completely stumped as to what my next
move should be.

Thanks

warmest regards

Lyndon