Links to sites don't work

No, I’m not using W3TC. Actually I’m not using any cache plugin yet. Also I tried deactivating all my plugins but it still doesn’t work. Thanks for your answer!

I took my config from here:
http://rtcamp.com/tutorials/nginx-wordpress-multisite-subdirectories/

server {
        listen test.com:80;
        server_name test.com;
        root /var/www/test/;
        index index.html index.php index.htm;

        if (!-e $request_filename) {
                rewrite /wp-admin$ $scheme://$host$uri/ permanent;
                rewrite ^(/[^/]+)?(/wp-.*) $2 last;
                rewrite ^(/[^/]+)?(/.*\.php) $2 last;
        }

        location / {
                try_files $uri $uri/ /index.php?$args ;
        }

        location ~* ^.+\.(ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf)$ {
                access_log off; log_not_found off; expires max;
        }

        location = /robots.txt { access_log off; log_not_found off; }
        location ~ /\. { deny  all; access_log off; log_not_found off; }

		 location ~ \.php$ {
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_param  SCRIPT_FILENAME  /var/www/test$fastcgi_script_name;
                fastcgi_param HTTP_HOST test.com;
                fastcgi_read_timeout 120;
                include fastcgi_params;
                fastcgi_intercept_errors on;
        }

        location ~ /\.ht
        {
           deny all;
        }
}

Thanks!

I changed the location ~ \.php$ {.. } block but I’m still having the same problem..The urls exists. If I write them I can access the sites…More details about my configuration:
-I’m using php-fpm
-I’m using APC

Thanks for your help!

Sure… I have 3 sites:
http://network.arqa.com/
http://network.arqa.com/empresas/
http://network.arqa.com/users/

I can access each site and I can manage them. My problem is with the links inside the admin. If you need admin access, please, send me an email to [email moderated – if you need that level of support, please consider to post a job at http://jobs.wordpress.net/ ]

Thanks for your time!