How to configute example.com/index.php/admin/login

Hello, I have problem with my subdirectory and a script in it.
I have installed wordpress and it works great but in subfolder /autopost/ I have a script which I can't open because I get "The page is not found"...
When I enter my script example.com/autopost/ i get redirected to example.com/index.php/admin/login and i get "The page is not found".
How I can configure nginx to open my script?
Sorry for my bad english.

My nginx default.conf

#
# The default server
#
server {
listen 80;
server_name MY IP;

#charset koi8-r;

#access_log logs/host.access.log main;

location / {
root /usr/share/nginx/html;
index index.php index.html index.htm;
}

error_page 404 /404.html;
location = /404.html {
root /usr/share/nginx/html;
}

# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root /usr/share/nginx/html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}

# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}