Here is my NGinx root server config block in it's entirety:

location / {autoindex on;root /srv/www/htdocs/;index index.html index.htm index.php;}location ~ \.php$ {root /srv/www/htdocs/;try_files $uri $uri/ /index.php?$args;# try_files $uri $uri/ /elgg/index.php?$args;include fastcgi_params;fastcgi_param SCRIPT_FILENAME$document_root$fastcgi_script_name;fastcgi_param SCRIPT_NAME $fastcgi_script_name;fastcgi_split_path_info ^(.+\.php)(/.+)$;fastcgi_index index.php;fastcgi_pass 127.0.0.1:9000;rewrite "^/page/(.*)$" /page.php?i=$1 last;rewrite "^/m/(.*)$" /modules/index.php?r=$1 last;#rewrite "^/s/([a-zA-Z0-9_]+)/([a-zA-Z0-9\.]+)" /storage.php?o=$1&f=$;if (!-e $request_filename ) {rewrite ^/(.+)$ /r.php?_q=$1 last;break;}}

The lines commented out are what i believe to be the offending rewrite rules. Please advise on what i should do. UNA is also giving vague SQL query errors and is not displaying form fields correctly. I have at this point disable UNA entirely, however I would reinstall it if I could be better advised on why these errors are occuring.