Cannot modify header information — READ FAQ

I have a theme it looks perfect on the front end. When I go to the login page on my localhost it looks perfect but on my live site I get an error.

Here it : http://pastebin.ca/1890179
As you it repeats two times.

Here is my functions.php : http://pastebin.ca/1890180

P.S. I am using the same theme on both sites. I also read the FAQ on this topic