авторизация на Php

[Beta-tester]

При запуске кода приведённого ninja_127 вылетаёт Internal Server Error, и
в error.log добавлються вот эти строки:
[Sat Aug ***censored***] [notice] Parent: Created child process 3312
[Sat Aug ***censored***] [notice] Child 3312: Child process is running
[Sat Aug ***censored***] [notice] Child 3312: Acquired the start mutex.
[Sat Aug ***censored***] [notice] Child 3312: Starting 64 worker threads.
[Sat Aug ***censored***] [error] [client ***censored***] malformed header from script. Bad header=HTTP/1.0 401 Unauthorized: php.exe, referer: http://***censored***/