Hi, a few days ago, when update the plugin to the last version (0.9.2.10) the minify feature was totally broken. I discovered that the problem was caused by the nginx config.
I only change the order off the blocks and now its working fine.
I want to share this with you:
# BEGIN W3TC Minify cache
location ~ /wp-content/cache/minify.*\.js$ {
types {}
default_type application/x-javascript;
expires modified 31536000s;
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
add_header Vary "Accept-Encoding";
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public, must-revalidate, proxy-revalidate";
}
location ~ /wp-content/cache/minify.*\.css$ {
types {}
default_type text/css;
expires modified 31536000s;
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
add_header Vary "Accept-Encoding";
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public, must-revalidate, proxy-revalidate";
}
location ~ /wp-content/cache/minify.*js\.gzip$ {
gzip off;
types {}
default_type application/x-javascript;
expires modified 31536000s;
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
add_header Vary "Accept-Encoding";
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public, must-revalidate, proxy-revalidate";
add_header Content-Encoding gzip;
}
location ~ /wp-content/cache/minify.*css\.gzip$ {
gzip off;
types {}
default_type text/css;
expires modified 31536000s;
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
add_header Vary "Accept-Encoding";
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public, must-revalidate, proxy-revalidate";
add_header Content-Encoding gzip;
}
# END W3TC Minify cache
# BEGIN W3TC Page Cache cache
location ~ /wp-content/cache/page_enhanced.*html$ {
expires modified 3600s;
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
add_header Vary "Accept-Encoding, Cookie";
add_header Pragma "public";
add_header Cache-Control "max-age=3600, public, must-revalidate, proxy-revalidate";
}
location ~ /wp-content/cache/page_enhanced.*gzip$ {
gzip off;
types {}
default_type text/html;
expires modified 3600s;
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
add_header Vary "Accept-Encoding, Cookie";
add_header Pragma "public";
add_header Cache-Control "max-age=3600, public, must-revalidate, proxy-revalidate";
add_header Content-Encoding gzip;
}
# END W3TC Page Cache cache
# BEGIN W3TC Browser Cache
gzip on;
gzip_types text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon;
location ~ \.(css|htc|js|js2|js3|js4)$ {
expires 31536000s;
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public, must-revalidate, proxy-revalidate";
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
}
location ~ \.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml)$ {
expires 3600s;
add_header Pragma "public";
add_header Cache-Control "max-age=3600, public, must-revalidate, proxy-revalidate";
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
}
location ~ \.(asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$ {
expires 31536000s;
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public, must-revalidate, proxy-revalidate";
add_header X-Powered-By "W3 Total Cache/0.9.2.10";
}
# END W3TC Browser Cache
# BEGIN W3TC Minify core
rewrite ^/wp-content/cache/minify.*/w3tc_rewrite_test$ /wp-content/plugins/w3-total-cache/pub/minify.php?w3tc_rewrite_test=1 last;
set $w3tc_enc "";
if ($http_accept_encoding ~ gzip) {
set $w3tc_enc .gzip;
}
if (-f $request_filename$w3tc_enc) {
rewrite (.*) $1$w3tc_enc break;
}
rewrite ^/wp-content/cache/minify/(.+/[X]+\.css)$ /wp-content/plugins/w3-total-cache/pub/minify.php?test_file=$1 last;
rewrite ^/wp-content/cache/minify/(.+\.(css|js))$ /wp-content/plugins/w3-total-cache/pub/minify.php?file=$1 last;
# END W3TC Minify core
# BEGIN W3TC Page Cache core
set $w3tc_rewrite 1;
if ($request_method = POST) {
set $w3tc_rewrite 0;
}
if ($query_string != "") {
set $w3tc_rewrite 0;
}
if ($request_uri !~ \/$) {
set $w3tc_rewrite 0;
}
if ($http_cookie ~* "(comment_author|wp\-postpass|w3tc_logged_out|wordpress_logged_in)") {
set $w3tc_rewrite 0;
}
set $w3tc_ssl "";
if ($scheme = https) {
set $w3tc_ssl _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/$http_host/$request_uri/_index$w3tc_ssl.html$w3tc_enc") {
set $w3tc_ext .html;
}
if (-f "$document_root/wp-content/cache/page_enhanced/$http_host/$request_uri/_index$w3tc_ssl.xml$w3tc_enc") {
set $w3tc_ext .xml;
}
if ($w3tc_ext = "") {
set $w3tc_rewrite 0;
}
if ($w3tc_rewrite = 1) {
rewrite .* "/wp-content/cache/page_enhanced/$http_host/$request_uri/_index$w3tc_ssl$w3tc_ext$w3tc_enc" last;
}
# END W3TC Page Cache core
# BEGIN W3TC Skip 404 error handling by WordPress for static files
if (-f $request_filename) {
break;
}
if (-d $request_filename) {
break;
}
if ($request_uri ~ "(robots\.txt|sitemap(_index)?\.xml(\.gz)?|[a-z0-9_\-]+-sitemap([0-9]+)?\.xml(\.gz)?)") {
break;
}
if ($request_uri ~* \.(css|htc|js|js2|js3|js4|html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml|asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$) {
return 404;
}
# END W3TC Skip 404 error handling by WordPress for static files