server {
	listen 80;
 
	server_name example.com www.example.com;
 
	root /usr/local/www/example.com;
 
	access_log /var/log/nginx/example.access.log;
	error_log /var/log/nginx/example.error.log;
 
	# the next two location blocks are to ensure gzip encoding is turned off
	# for the serving of already gzipped w3tc page cache
	# normally gzip static would handle this but W3TC names them with _gzip
 
	location ~ /wp-content/cache/page_enhanced.*html$ {
		expires max;
		charset utf-8;
		add_header Vary "Accept-Encoding, Cookie";
		add_header Pragma public;
		add_header Cache-Control "public, must-revalidate, proxy-revalidate";
	}
 
	location ~ /wp-content/cache/page_enhanced.*gzip$ {
		expires max;
		gzip off;
		types {}
		charset utf-8;
		default_type text/html;
		add_header Vary "Accept-Encoding, Cookie";
		add_header Content-Encoding gzip;
		add_header Pragma public;
		add_header Cache-Control "public, must-revalidate, proxy-revalidate";
	}
 
	location / { 
		if (-f $request_filename) {
		        break;
		}
 
		set $pgcache "";
 
		if ($request_method = GET) { set $pgcache "${pgcache}D"; }
 
		if ($args = "") { set $pgcache "${pgcache}I"; }
 
		if ($http_cookie !~ (comment_author_|wordpress|wordpress_logged_in|wp-postpass_)) {
			set $pgcache "${pgcache}S";
		}
		if (-f $document_root/wp-content/w3tc/pgcache/$request_uri/_index.html) {
			set $pgcache "${pgcache}K";
		}
		if ($pgcache = "DISK") {
			rewrite ^ /wp-content/w3tc/pgcache/$request_uri/_index.html break;
		}
 
		if (!-e $request_filename) { rewrite ^ /index.php last; }
	}
 
	location /search { limit_req zone=kbeezieone burst=3 nodelay; rewrite ^ /index.php; }
 
	fastcgi_intercept_errors off;
 
	location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
		expires max;
		add_header Pragma public;
		add_header Cache-Control "public, must-revalidate, proxy-revalidate";
	}
 
	include php.conf;
 
	# You may want to remove the robots line from drop to use a virtual robots.txt
	# or create a drop_wp.conf tailored to the needs of the wordpress configuration
	include drop.conf;
}

server {
	listen 80;
 
	server_name example.com www.example.com;
 
	root /usr/local/www/example.com;
 
	access_log /var/log/nginx/example.access.log;
	error_log /var/log/nginx/example.error.log;
 
	location / { 
		if (-f $request_filename) {
		        break;
		}
 
		set $w3tc_rewrite 1;
		if ($request_method = POST) { set $w3tc_rewrite 0; }
		if ($query_string != "") { set $w3tc_rewrite 0; }
 
		set $w3tc_rewrite2 1;
		if ($request_uri !~ \/$) { set $w3tc_rewrite2 0; }
		if ($request_uri ~* "(sitemap(_index)?\.xml(\.gz)?|[a-z0-9_\-]+-sitemap([0-9]+)?\.xml(\.gz)?)") { set $w3tc_rewrite2 1; }
		if ($w3tc_rewrite2 != 1) { set $w3tc_rewrite 0; }
 
		if ($http_cookie ~* "(comment_author|wp\-postpass|wordpress_\[a\-f0\-9\]\+|wordpress_logged_in)") { set $w3tc_rewrite 0; }
		if ($http_user_agent ~* "(W3\ Total\ Cache/0\.9\.2\.4)") { set $w3tc_rewrite 0; }
 
		set $w3tc_ua "";
		set $w3tc_ref "";
		set $w3tc_ssl "";
		set $w3tc_enc "";
 
		if ($http_accept_encoding ~ gzip) { set $w3tc_enc _gzip; }
 
		set $w3tc_ext "";
		if (-f "$document_root/wp-content/cache/page_enhanced/$host/$request_uri/_index$w3tc_ua$w3tc_ref$w3tc_ssl.html$w3tc_enc") {
		    set $w3tc_ext .html;
		}
		if ($w3tc_ext = "") { set $w3tc_rewrite 0; }
 
		if ($w3tc_rewrite = 1) {
		    rewrite ^ "/wp-content/cache/page_enhanced/$host/$request_uri/_index$w3tc_ua$w3tc_ref$w3tc_ssl$w3tc_ext$w3tc_enc" last;
		}
 
		if (!-e $request_filename) { 
			rewrite ^ /index.php last; 
		}
	}
 
	location /search { limit_req zone=kbeezieone burst=3 nodelay; rewrite ^ /index.php; }
 
	fastcgi_intercept_errors off;
 
	location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
		expires max;
		add_header Pragma public;
		add_header Cache-Control "public, must-revalidate, proxy-revalidate";
	}
 
	include php.conf;
 
	# You may want to remove the robots line from drop to use a virtual robots.txt
	# or create a drop_wp.conf tailored to the needs of the wordpress configuration
	include drop.conf;
}