Hi,
I've been searching (last two days) to find how to setup multiple php sites using nginx. Couldn't find any documentation around it, hence writing it here.
I've two codeignetor (php framework) in two different folders and served from same domain. For an example,

example.com => /var/www/example/index.php
example.com/blog => /var/www/example/blog/index.php

I made the first one to work using the following code. Can someone help me to modify this config to fit the second requirement?!
(the configurations I tried doesn't pass the query strings - hence pasting the working version)

server {
listen 80;
server_name example.com;

location / {
root /var/www/example/;
try_files $uri $uri/ /index.php?$args;
index index.php index.html index.htm;
}

location ~^ \.php$ {
root /var/www/example/;
fastcgi_pass 127.0.0.1:9000;
index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}

Thanks in advance.