Você pode encontrar um problema ao executar silverstripe no nginx. esta configuração pode ajudar.
server {
listen 80;
root /var/www/something
index index.php;
server_name www.something.com
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
try_files $uri /sapphire/main.php?url=$uri&$args;
location ~* .(?:ico|css|js|gif|jpe?g|png)$ {
expires max;
add_header Pragma public;
add_header Cache-Control "public, must-revalidate, proxy-revalidate";
}
location = /robots.txt { access_log off; log_not_found off; }
location = /favicon.ico { access_log off; log_not_found off; }
location ~ /. { access_log off; log_not_found off; deny all; }
location ~ ".+.php($|/.*)" {
fastcgi_index index.php;
fastcgi_pass unix:/tmp/php5-fpm.sock;
fastcgi_split_path_info ^(.+.php)(/?.*)$;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
}