Wordpress Nginx Config

gistfile1.nginxconf

server {
        listen 80;
        listen [::]:80;
        server_name dottyprojects.com;
        rewrite ^(.*) http://www.dottyprojects.com permanent;
}
server {
        listen 80;
	listen [::]:80;
        server_name www.dottyprojects.com;

        server_name www.dottyprojects.com;
	access_log /var/log/nginx/dottyprojects.com/access.log;
        #access_log off;
        error_log /var/log/nginx/dottyprojects.com/error.log;
        root   /srv/dottyprojects.com;
	index index.php index.html;
      
	set $cache_uri $request_uri;

	if ($request_method = POST) {
        	set $cache_uri 'null cache';
	}
	if ($query_string != "") {
        	set $cache_uri 'null cache';
	}
	if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|/wp-(app|cron|login|register|mail).php|wp-.*.php|/feed/|index.php|wp-comments-popup.php|wp-links-opml.php|wp-locations.php|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
	        set $cache_uri 'null cache';
	}
	# Don't use the cache for logged in users or recent commenters
	if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_logged_in") {
	        set $cache_uri 'null cache';
	}
	
	# Use cached or actual file if they exists, otherwise pass request to WordPress
	location / {
	        try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?$args ;
	}    	

        location ~ \.php?$ {
                fastcgi_pass    unix:/var/run/php5-fpm.sock;  
                fastcgi_index  index.php;  
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;  
                include        fastcgi_params;  
        }
}