CGI Script Error

New submission from sirex <[email protected]>:

Hi, I'm trying to use cakePHP development server: cakephp-instaweb:
 * http://bakery.cakephp.org/articles/view/the-cakephp-instaweb-webserver

Instaweb webserver is very simple one file python script, that uses Twisted. It seems, that script is written correctly, but Twisted some how can't get output from php-cgi executable. From comandline:
{{{
 $ echo '<?php echo "test\n";' | php-cgi
}}}
Everything works OK, but with twisted instaweb, all I get is:
{{{
CGI Script Error

Premature end of script headers.
}}}

I use python-twisted-bin 8.2.0-3 from Ubuntu 9.10 with php5-cgi 5.3.1-0.dotdeb.1. PHP 5.3 is installed from:
 * http://www.dotdeb.org/2009/11/30/php-5-3-1-packages-for-debian-lenny-theyre-here/

----------
Type     : defect
Component: web
Keywords : 
Priority : normal
Nosy     : 
----------
http://twistedmatrix.com/trac/ticket/4337