Pereira

Yes, that would be a great feature!

YT has an option to shuffle playlist play but that doesn’t change the embed code.

Alguma previs?o pra essa atualiza??o?

E existe alguma alternativa, um outro plugin por exemplo, que possa ser usado nesse meio tempo pra n?o perder estas vendas que precisam ser pagas através do envio de fatura?

Is this actually happen to everyone with 0.9.3 still? ‘Cause 0.9.2.11 has a big issue with debug and the blank pages being shown instead of cached pages, so I currently use 0.9.2.10 however I suspect its got issues with garbage removal, so I was planning on updating to 0.9.3, but having no minify is not an option for me. Need feedback! Cheers.

I just realised that is actually the problem I have when Page Cache Debug Mode is ON. (same error message from wp_debug).

However, when Page Cache debug is off, page cache doesn’t seem to work at all. The pages are being saved in my files, but they’re not being served, I get a status “200 Ok” in the first of the network requests list on firebug.

Good to know issue with debug mode is already being adressed, but was this second issue expected to happen as well or is it just me?

Edit: by the way, also if I load any page from a secondary domain I have (which is not the one set up in the wordpress db) the page is cached and delivered fine!

I’ll close this topic as resolved, and will describe my solution in case anybody gets the same issue, however, I have no idea of WHAT could have caused it.

It was an index.html file that was left in my root folder of my site and thats the page that was loading before anything else as my homepage. the plugin doesnt seem to create that file anymore for me, and for some reason, even after a full unninstall, the file was still left behind. So the solution was just to delete that file.

well, I’ll just take this oportunity to transfer my question to this topic, since its on the same issue pretty much, and more people seem to be having the problem:

As you may know, the Debug mode for Page Cache is causing the “blank page” problem, to a few people.

To me, I dont get the error if I have Page Cache enabled without the Debug Mode. But how can I test if the feature is actually working?

Thanks.

c’mon people, there must be someone who can help me out with this simple question..

also would like to be updated on the blank page issue, seems to be widely reported.

@abb78790 is this the “blank page” issue?

The blank page is only served (second visit of any user not logged in) when I have Page Cache Debug turned On. If I don’t turn that on, It works well, but I don’t really know how to find out if Page Cache is actually working (without using the debug mode). What would you suggest?

I just spent the whole day on this. and as it turns out, W3 Total Cache created an Index.html file on my root folder, and left that behind even after a complete uninstall. So it was just a matter of deleting that and everything would be back to normal, but who’d have thought? 12 hours straight on this issue!!!

I cant test that anymore at the moment, since the problem has escalated to something way worse than that.

I have uninstalled all traces of w3 total cache, and still, my home page is STUCK. minified and cached. nothing will change the content of it, not even changing the “reading” options on wp-admin to make the home page a static page. whats being shown is a cached version of the paged, and I dont know how thats happening, its only the home page. i can even delete the index.php from my theme, nothing happens.

I’ve got the same problem here, Page Cache on disk (enhanced) shows no error, but as soon as I turn on Page Cache debug, the pages only get served once, with “cache on” at the bottom of the source code, and after that its just a blank page being served. Also, when turning Page Cache Debug on, there is this error msg in the admin:

W3 Total Cache error: It appears Page Cache URL rewriting is not working. Please verify that the server configuration allows .htaccess
Unfortunately disk enhanced page caching will not function without custom rewrite rules. Please ask your server administrator for assistance. Also refer to the install page for the rules for your server.

Technical info:
.htaccess file contains rules to rewrite url https://www.mysite.com/w3tc_rewrite_test into https://www.mysite.com/?w3tc_rewrite_test which, if handled by plugin, return "OK" message.
The plugin made a request to https://www.mysite.com/w3tc_rewrite_test but received:
200 OK
instead of "OK" response.

dont know if thats related to the problem.

My htacess files are writeable,

I even tried uninstalling WP Total Cache now, cleaning up everything, all the pages seem to be loading normally, with no cached content, but my HOME PAGE is still an old cached and minified version! What should I do?

Running a compatibility test, this is what I got:

Server Modules & Resources:

Plugin Version: 0.9.2.11
PHP Version: 5.2.17;
Web Server: Apache
FTP functions: Installed (required for Self-hosted (FTP) CDN support)
Multibyte String support: Installed (required for Rackspace Cloud Files support)
cURL extension: Installed (required for Amazon S3, Amazon CloudFront, Rackspace CloudFiles support)
zlib extension: Installed (required for compression support)
Opcode cache: Not installed
Memcache extension: Not installed
HTML Tidy extension: Installed (required for HTML Tidy minifier suppport)
Mime type detection: Installed (mime_content_type) (required for CDN support)
Hash function: Installed (hash) (required for NetDNA / MaxCDN CDN purge support)
Safe mode: Off
Open basedir: Off
zlib output compression: Off
set_time_limit: Available
mod_deflate: Not detected (required for disk enhanced Page Cache and Browser Cache)
mod_env: Not detected (required for disk enhanced Page Cache and Browser Cache)
mod_expires: Not detected (required for disk enhanced Page Cache and Browser Cache)
mod_headers: Not detected (required for disk enhanced Page Cache and Browser Cache)
mod_mime: Not detected (required for disk enhanced Page Cache and Browser Cache)
mod_rewrite: Not detected (required for disk enhanced Page Cache and Browser Cache)
mod_setenvif: Not detected (required for disk enhanced Page Cache and Browser Cache)
Additional modules

New Relic
PHP version: Supported
Operating System: Supported
Web Server: Not Supported. Apache 0.0 See NewRelic requirements page.
WordPress Resources

/home/mywebsite/public_html/.htaccess: OK
/home/mywebsite/public_html/wp-content: OK
/home/mywebsite/public_html/wp-content/uploads/2013/06: OK
Fancy permalinks: /%category%/%postname%/
WP_CACHE define: Defined (true)
URL rewrite: Enabled
Network mode: No

and this is how my .htaccess file looks:

# BEGIN W3TC Browser Cache
<IfModule mod_mime.c>
    AddType text/css .css
    AddType text/x-component .htc
    AddType application/x-javascript .js
    AddType application/javascript .js2
    AddType text/javascript .js3
    AddType text/x-js .js4
    AddType text/html .html .htm
    AddType text/richtext .rtf .rtx
    AddType image/svg+xml .svg .svgz
    AddType text/plain .txt
    AddType text/xsd .xsd
    AddType text/xsl .xsl
    AddType text/xml .xml
    AddType video/asf .asf .asx .wax .wmv .wmx
    AddType video/avi .avi
    AddType image/bmp .bmp
    AddType application/java .class
    AddType video/divx .divx
    AddType application/msword .doc .docx
    AddType application/vnd.ms-fontobject .eot
    AddType application/x-msdownload .exe
    AddType image/gif .gif
    AddType application/x-gzip .gz .gzip
    AddType image/x-icon .ico
    AddType image/jpeg .jpg .jpeg .jpe
    AddType application/json .json
    AddType application/vnd.ms-access .mdb
    AddType audio/midi .mid .midi
    AddType video/quicktime .mov .qt
    AddType audio/mpeg .mp3 .m4a
    AddType video/mp4 .mp4 .m4v
    AddType video/mpeg .mpeg .mpg .mpe
    AddType application/vnd.ms-project .mpp
    AddType application/x-font-otf .otf
    AddType application/vnd.oasis.opendocument.database .odb
    AddType application/vnd.oasis.opendocument.chart .odc
    AddType application/vnd.oasis.opendocument.formula .odf
    AddType application/vnd.oasis.opendocument.graphics .odg
    AddType application/vnd.oasis.opendocument.presentation .odp
    AddType application/vnd.oasis.opendocument.spreadsheet .ods
    AddType application/vnd.oasis.opendocument.text .odt
    AddType audio/ogg .ogg
    AddType application/pdf .pdf
    AddType image/png .png
    AddType application/vnd.ms-powerpoint .pot .pps .ppt .pptx
    AddType audio/x-realaudio .ra .ram
    AddType application/x-shockwave-flash .swf
    AddType application/x-tar .tar
    AddType image/tiff .tif .tiff
    AddType application/x-font-ttf .ttf .ttc
    AddType audio/wav .wav
    AddType audio/wma .wma
    AddType application/vnd.ms-write .wri
    AddType application/vnd.ms-excel .xla .xls .xlsx .xlt .xlw
    AddType application/zip .zip
</IfModule>
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType text/css A31536000
    ExpiresByType text/x-component A31536000
    ExpiresByType application/x-javascript A31536000
    ExpiresByType application/javascript A31536000
    ExpiresByType text/javascript A31536000
    ExpiresByType text/x-js A31536000
    ExpiresByType text/html A3600
    ExpiresByType text/richtext A3600
    ExpiresByType image/svg+xml A3600
    ExpiresByType text/plain A3600
    ExpiresByType text/xsd A3600
    ExpiresByType text/xsl A3600
    ExpiresByType text/xml A3600
    ExpiresByType video/asf A31536000
    ExpiresByType video/avi A31536000
    ExpiresByType image/bmp A31536000
    ExpiresByType application/java A31536000
    ExpiresByType video/divx A31536000
    ExpiresByType application/msword A31536000
    ExpiresByType application/vnd.ms-fontobject A31536000
    ExpiresByType application/x-msdownload A31536000
    ExpiresByType image/gif A31536000
    ExpiresByType application/x-gzip A31536000
    ExpiresByType image/x-icon A31536000
    ExpiresByType image/jpeg A31536000
    ExpiresByType application/json A31536000
    ExpiresByType application/vnd.ms-access A31536000
    ExpiresByType audio/midi A31536000
    ExpiresByType video/quicktime A31536000
    ExpiresByType audio/mpeg A31536000
    ExpiresByType video/mp4 A31536000
    ExpiresByType video/mpeg A31536000
    ExpiresByType application/vnd.ms-project A31536000
    ExpiresByType application/x-font-otf A31536000
    ExpiresByType application/vnd.oasis.opendocument.database A31536000
    ExpiresByType application/vnd.oasis.opendocument.chart A31536000
    ExpiresByType application/vnd.oasis.opendocument.formula A31536000
    ExpiresByType application/vnd.oasis.opendocument.graphics A31536000
    ExpiresByType application/vnd.oasis.opendocument.presentation A31536000
    ExpiresByType application/vnd.oasis.opendocument.spreadsheet A31536000
    ExpiresByType application/vnd.oasis.opendocument.text A31536000
    ExpiresByType audio/ogg A31536000
    ExpiresByType application/pdf A31536000
    ExpiresByType image/png A31536000
    ExpiresByType application/vnd.ms-powerpoint A31536000
    ExpiresByType audio/x-realaudio A31536000
    ExpiresByType image/svg+xml A31536000
    ExpiresByType application/x-shockwave-flash A31536000
    ExpiresByType application/x-tar A31536000
    ExpiresByType image/tiff A31536000
    ExpiresByType application/x-font-ttf A31536000
    ExpiresByType audio/wav A31536000
    ExpiresByType audio/wma A31536000
    ExpiresByType application/vnd.ms-write A31536000
    ExpiresByType application/vnd.ms-excel A31536000
    ExpiresByType application/zip A31536000
</IfModule>
<IfModule mod_deflate.c>
    <IfModule mod_headers.c>
        Header append Vary User-Agent env=!dont-vary
    </IfModule>
        AddOutputFilterByType DEFLATE text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon application/json
    <IfModule mod_mime.c>
        # DEFLATE by extension
        AddOutputFilter DEFLATE js css htm html xml
    </IfModule>
</IfModule>
<FilesMatch "\.(css|htc|js|js2|js3|js4|CSS|HTC|JS|JS2|JS3|JS4)$">
    <IfModule mod_headers.c>
        Header set Pragma "public"
        Header append Cache-Control "public, must-revalidate, proxy-revalidate"
    </IfModule>
</FilesMatch>
<FilesMatch "\.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml|HTML|HTM|RTF|RTX|SVG|SVGZ|TXT|XSD|XSL|XML)$">
    <IfModule mod_headers.c>
        Header set Pragma "public"
        Header append Cache-Control "public"
    </IfModule>
</FilesMatch>
<FilesMatch "\.(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|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)$">
    <IfModule mod_headers.c>
        Header set Pragma "public"
        Header append Cache-Control "public"
    </IfModule>
</FilesMatch>
# END W3TC Browser Cache

# BEGIN W3TC Page Cache core
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteCond %{HTTP:Accept-Encoding} gzip
    RewriteRule .* - [E=W3TC_ENC:_gzip]
    RewriteCond %{REQUEST_METHOD} !=POST
    RewriteCond %{QUERY_STRING} =""
    RewriteCond %{REQUEST_URI} \/$
    RewriteCond %{HTTP_COOKIE} !(comment_author|wp-postpass|w3tc_logged_out|wordpress_logged_in|wptouch_switch_toggle) [NC]
    RewriteCond "%{DOCUMENT_ROOT}/wp-content/cache/page_enhanced/%{HTTP_HOST}/%{REQUEST_URI}/_index.html%{ENV:W3TC_ENC}" -f
    RewriteRule .* "/wp-content/cache/page_enhanced/%{HTTP_HOST}/%{REQUEST_URI}/_index.html%{ENV:W3TC_ENC}" [L]
</IfModule>
# END W3TC Page Cache core

Header unset ETag
FileETag None

# BEGIN WordPress

# WPhtC: Disable ServerSignature on generated error pages
ServerSignature Off

# WPhtC: Set admin email
SetEnv SERVER_ADMIN [email protected]

# WPhtC: Disable directory browsing
Options All -Indexes

# WPhtC: Protect comments.php
RewriteCond %{REQUEST_METHOD} POST
RewriteCond %{REQUEST_URI} .wp-comments-post\.php*
RewriteCond %{HTTP_REFERER} !.*https://www.mywebsite.com.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^$
RewriteRule (.*) ^https://%{REMOTE_ADDR}/$ [R=301,L]

# BEGIN WordPress

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

### BEGIN CLOUDFLARE REWRITE (mywebsite.com)
RewriteEngine on
RewriteCond %{HTTP_HOST} ^mywebsite.com$ [NC]
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^(.*)$ https://www.mywebsite.com/$1 [R=301,L]
### END CLOUDFLARE REWRITE ######################

With the debug mode for Page Cache turned on, this is what seems to happening: I can visit a page only once. Next time (when it was supposed to be cached I guess), its just a blank page!

In that first time I load the page, with the debug mode on, this is what’s on the bottom of the code:

<!-- W3 Total Cache: Page cache debug info:
Engine:             disk: enhanced
Cache key:          www.mywebsite.com/post/_index.html
Caching:            disabled
Reject reason:      Cookie is rejected
Creation Time:      3.430s
Header info:
X-Pingback:          https://www.mywebsite.com/xmlrpc.php
Content-Type:        text/html; charset=UTF-8
X-W3TC-Minify:       On
Link:                <https://www.mywebsite.com/?p=23207>; rel=shortlink
-->

And also, how do I know if the Page Cache is working without turning on the Debug Mode and causing this error?

Anyone know what I mean? The photo size changing according to the window size?