This is a project that will be released about a month ago

it's not really for iPod Touch.

http://blazeco.info/resource/main_login.php

Username : test (no longer works)
Password : test (no longer works)

Anyone knew what happened?.

I keep getting error codes..

Says you are trying to set headers more than once. Just guessing, without having access to your code, that maybe you try using require_once() and include_once() instead of require() and include(). It could be indicative of cyclic references. Just a guess though.