first to say,i deleted some files..

in mt.cgi,there is a sentence :
MT::App::CMS=HASH(0x1a067e4) Use of uninitialized value in split at d:\web\mysite\mt\lib/MT/App.pm line 118.

i think all mt files are an folder.
there r some other files such as index.asp,about.asp ,in root of site.
the url of my mt site must be www.mysite.com/blog to be loaded.
but i wanna it be www.mysite.com,so i deleted all files in root directory.

now,i can't login in.
but www.mysite.com/blog can be loaded.

what can i do ?
who can help me?
thanks.

why nobody can help me?
need i reconfig mysite?

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