why index.html has nothing inside?

[luckypoem]

hi.

as3:/igor/igor-site# igor publish . output
... publishing: welcome_to_your_igor_blog to /root/igor/igor-site/output/2013/11/28/welcome_to_your_igor_blog/index.html
... publishing: test1 to /root/igor/igor-site/output/2013/11/28/test1/index.html
... publishing: home to /root/igor/igor-site/output/index.html
... publishing: feed to /root/igor/igor-site/output/feed.atom
... publishing: archive to /root/igor/igor-site/output/archive/index.html
copying: output to: /root/igor/igor-site/output
copying: media to: /root/igor/igor-site/output
as3:/igor/igor-site# cd /root/igor/igor-site/output/
as3:/igor/igor-site/output# ls
2013 archive feed.atom index.html media output
as3:/igor/igor-site/output# cat index.html

<title></title>

</div>

as3:~/igor/igor-site/output#

"index.html has nothing inside" causes my site http://igor.brite.biz/ to show nothing.

what's the matter?