PNP4Nagios + NGinX 1.0.15 Config

[fLoo]

Hello, i'm having a serious problem which i cant solve within 8 hours of
debugging. I would like to use pnp4nagios (for icinga) 
I got it working under the docroot http://1.2.3.4 but i want it to work
in http://1.2.3.4/pnp4nagios

location / {
root   /usr/local/pnp4nagios/share;
index  index.html index.htm index.php;
if (!-e $request_filename) {
rewrite ^/(.+)$ /index.php?kohana_uri=$1 last;
break;
}
}

location ~ \.php$ {
root           /usr/local/pnp4nagios/share;
fastcgi_index  index.php;
fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
include        fastcgi_params;
fastcgi_pass   127.0.0.1:9000;
}


this code works perfectly for the docroot, but i dont get it working in
/pnp4nagios
any help much appreciated

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,225851,225851#msg-225851