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Using FSD and MaxCDN

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I upgraded to the paid version of W3 Total Cache to use FSD (Full Site Delivery). I have it enabled and set up correctly with MaxCDN, but as I’m not seeing any difference I decided to check with W3 Total Cache support for info on how to confirm it is working. After a few days I was advised:

Thank you for using W3 Total Cache Pro.

FSD means the entire website is coming from the CDN, including HTML. We are not sure where complete pages are stored. You should contact MaxCDN support so they can assist you further on this matter.

So I checked with MaxCDN and they immediately responded to tell me:

I apologize but we only serve static files and not the entire site

Does anyone know what exactly FSD is doing? I was led to believe my whole site would be served from a CDN.


Cache misses on Redis backend

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Prerequisites:

* W3TC version: 0.9.6.1
* PHP-FPM 7.2
* WP version 4.9.6
* Redis
We have issue with incorrect cache misses for cached pages on Redis backend.
Steps to reproduce:

* Redis-cli: Enable MONITOR mode
* load already cached page via browser

Actual result: we got two calls – the first has correct cached page key but the second one is “w3tc_1_pgcache__722264618_key_version” and this key name doesn’t change for any other cached page

  • This topic was modified 1 hour, 5 minutes ago by anikievev.

W3total Cache redirecting to index_html.gzip

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Hello Support,

I am not able to use W3 total cache as when I select page cache option.
It redirect me to cache folder index_html.gzip

I also talk to my support but they told me to contact with W3total cache Support.

Please check.

My Website :
https://www.triumphealth.com/

Conflict with Autoptimize

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I am installing a new blog. Installed and configured W3TC without any issues, and configured all features like page cache, browser cache and minification, than installed Autoptimize to get Above the Fold optimization.

After analyzing AO I decided to remove it, since it contain too many features that W3TC has,so it make no sense having them both.

Then my problem started. From the moment I did that, minifying files stopped working, and I started getting 4XX errors – ‘Failed to load resource: the server responded with a status of 400 (Bad Request)’.

Than I totally removed W3TC, verified that HTACCESS files have returned back to default, and installed again W3TC, and the problem maintained.

Anyone got any idea how to resolve that?
Thanks!

W3 Total cache

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Hello,

I add the W3 Total cache plugin in my site,
But it canceling the Responsive option in my site

Can you help or advice what I need to do?

Best Regards
Orna

Javascript order not saving

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Hello!

I’m having a peculiar issue. I’m attempting to combine my javascript files and using the manual method. I’m able to get positive results after I make adjustments but the results are short lived because the order does not seem to be saving.

Every time I changed the order in the back-end, upon saving and purging, the order goes back to the default order. However, the first time I reload the page after saving and purging, my site reflects the changed order, but the moment I refresh, I’m back to square one since the order had indeed changed back. Any idea why this is happening or am I missing something?

Thanks!

High wait time by Minify Files

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Replies: 1

Hello,

I have a problem with the MINIFY option, when I use these, the wait time of the CSS and JS file goes very high ~ 1.5 – 2.0 sec. whether minify alone or as a combination!

Does anyone have an idea?
last version of W3 + apache2 + php7.0 fastcgi

thanks in advance
cult

images wont load after activating w3 total cache

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none of the images will load after i activated the plugin.


Page cache priming not working

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We are unable to get page cache priming to generate any pages in the cache. We are using Disk: Basic.

We have priming set to run every 10 minutes and generate 10 pages. We confirmed that we were having issues with wp-cron running on our staging server so we disabled automatic wp cron and have been manually firing it by hitting somedomain.com/wp-cron.php – which works: the cron queue is properly cleared when this runs (based on Advanced Cron Manager). However the page cache never gets anything in it.

We confirmed the sitemap we are using is good (our test only has 6 URLs in it), including validating it using the link in the W3TC plugin admin. The sitemap was generated by Yoast. We are not using the sitemap index but one of the individual sitemaps referenced in the index.

We installed wp-cli and called “wp w3-total-cache pgcache_prime”. This returned “Success: PageCache Priming triggered successfully.” – however no pages were cached.

If we visit the pages directly (via the links in the sitemap or regular site navigation) they ARE cached.

We also tried manually triggering caching of a specific page via the code suggested in this post: https://wordpress.org/support/topic/flush-cache-for-specific-page/ but it didn’t work either. This page wasn’t in the sitemap so not sure if that would have an effect or not.

We’re at a bit of a loss. It seems like either it doesn’t like the sitemap, or W3TC is failing to run cache priming after it is triggered.

Any suggestions?

Mutisite Sub Directory W3TC Plugin CDN URL Issue

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Replies: 1

I have installed wordpress multi site and I have created 3 sites like below


https://examle.com/blog1
https://examle.com/blog2
https://examle.com/blog3

I have configured CDN using Amazon CloudFront and my asset URL like below


https://asset1.com/

Below is the upload image. Its working fine.


https://examle.com/blog1/wp-content/uploads/sites/1/2018/07/nikon1-534x462.jpg
https://examle.com/blog2/wp-content/uploads/sites/2/2018/07/nikon1-534x462.jpg
https://examle.com/blog3/wp-content/uploads/sites/3/2018/07/nikon1-534x462.jpg

Below is the Correct CDN URL


https://asset1.com/wp-content/uploads/sites/1/2018/07/nikon1-534x462.jpg

But in website its showing asset URL like below.


https://asset1.com/blog1/wp-content/uploads/sites/1/2018/07/nikon1-534x462.jpg
https://asset1.com/blog2/wp-content/uploads/sites/2/2018/07/nikon1-534x462.jpg
https://asset1.com/blog3/wp-content/uploads/sites/3/2018/07/nikon1-534x462.jpg

So, Please help me how can i remove “blog1”, “blog2”, “blog3” from asset URL.

Thanks,
Jay

Minify Inline JS breaks templates

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The specific issue I’m having is with Ninja Forms, but I imagine it’s the same for all scripts of type=”text/template”. W3TC escapes it all as CDATA, and that breaks it.

Extranews Theme – W3 Total Cache General Conflict

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Hey Guys,

We have wp v4.9.5 using the extranews theme and as soon as W3 Total Cache injects it’s html comment on the page either the page stop loading right after the comment (when using Page Cache) or stops working (when using Cloudfront CDN).

Right now we have all caches disabled, only the CDN and it is possible to see that the CDN domain replace is working until the W3 Total Cache HTML comment and stops right after, so all the img tags are point to the regular domain.

Ex:


...
				<a href="javascript:void(0)" target="_blank"><img src="https://d2mncrarm6nvo7.cloudfront.net/wp-content/uploads/2018/02/Banner-MR-A4-4.gif" width="480" height="80" alt="" /></a>
			<div class="clear"></div>		
		</div>

...

<!--
Performance optimized by W3 Total Cache. Learn more: https://www.w3-edge.com/products/

Content Delivery Network via Amazon Web Services: CloudFront: d2mncrarm6nvo7.cloudfront.net

CDN debug info:

Served from: moneyreport.com.br @ 2018-07-25 06:27:57 by W3 Total Cache
-->

<img src="https://www.moneyreport.com.br/wp-content/uploads/2018/04/Marcelo-Camargo_Agência-Brasil-50x50.jpg" class="attachment-tinyfeatured size-tinyfeatured wp-post-image" alt="" srcset="https://www.moneyreport.com.br/wp-content/uploads/2018/04/Marcelo-Camargo_Agência-Brasil-50x50.jpg 50w, https://www.moneyreport.com.br/wp-content/uploads/2018/04/Marcelo-Camargo_Agência-Brasil-150x150.jpg 150w, https://www.moneyreport.com.br/wp-content/uploads/2018/04/Marcelo-Camargo_Agência-Brasil-56x56.jpg 56w, https://www.moneyreport.com.br/wp-content/uploads/2018/04/Marcelo-Camargo_Agência-Brasil-320x316.jpg 320w" sizes="(max-width: 50px) 100vw, 50px" />                    </a>

Compability check below.

Server Modules & Resources:
Plugin Version: 0.9.7
PHP Version: 7.1.17;
Web Server: nginx
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: PHP6
Memcached extension: Installed
Memcache extension: Installed
Redis extension: Not installed
HTML Tidy extension: Not installed (required for HTML Tidy minifier support)
Mime type detection: Installed (Fileinfo) (required for CDN support)
Hash function: Installed (hash) (required for NetDNA / MaxCDN CDN purge support)
Open basedir: Off
zlib output compression: Off
set_time_limit: Available
Additional Server Modules
New Relic
PHP version: Supported
Operating System: Supported
Web Server: Supported
WordPress Resources
/usr/share/nginx/html/wordpress/nginx.conf: OK
/usr/share/nginx/html/wordpress/wp-content: OK
/usr/share/nginx/html/wordpress/wp-content/uploads/2018/07: OK
Fancy permalinks: /%category%/%postname%/
WP_CACHE define: Defined (true)
URL rewrite: Enabled
Network mode: No

We would really appreciate any guidance on this issue.

Is a misconfiguration, bug or theme conflict?

All the best.

JOC

w3 disables my javascript

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w3 disables all my javascript, neither booking widget, slider, popups or wrapping headers works after setting up the plugin – any idea how to fix this?

I can’t open CDN window to log in

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Hello team,

I already have my w3 cache configured properly but I still having problems to configurate the CDN.

I have registered in StackPath and added my domain in my control panel but when I want add my account to W3cache the button to authorize is not working. The button should open a modal where insert my credentials.

I checked the console in my chrome inspector and I cant see what is happening.

Can you help me?

Thanks guys.

Clearing Cache to Backup Site

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I have a site that has been running W3 Total Cache for a couple of years and when I went to back up the files to prepare for a move I found HUGE numbers of cache folders and files and it was taking forever plus having problems with filenames.

So, I went into the admin and used both the Purge All Caches and Empty All Caches but I still have an incredibly large number of files. I was surprised because shouldn’t this command delete them all?

My problem is I want to back up the website and then upload it to a new host. And I want to start with a completely clean, empty cache.

1) can I somehow delete all these files?
2) is there a better way to clear files?
3) can I simply avoid copying the cache folder?

If none of these will work I guess I’ll just remove the plugin completely as explained here https://premium.wpmudev.org/blog/w3-total-cache-questions-answered/#uninstall or here https://www.webnots.com/how-to-completely-delete-w3-total-cache-plugin/

But I would prefer to simply back up and restore my site without the hassle of deleting the W3 Total Cache plugin if possible.

Thanks in advance for any assistance!

  • This topic was modified 2 hours, 46 minutes ago by JohnStaples.
  • This topic was modified 2 hours, 45 minutes ago by JohnStaples.

Prevent saving WooCommerce taxonomies purging page cache

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We notice that whenever we update a WooCommerce taxonomy (aka categories, though we have several taxonomies other than categories that we use for products) it purges the entire page cache. We are caching those taxonomies. In Purge Policy: Page Cache we have nothing checked except rss2, and the default sitemap regexp.

We want to never purge the taxonomy page caches we create. We have a manual routine for doing that.

Is there something else we should check or uncheck to keep from purging the page cache when saving a Woo taxonomy/category?

Should we tell W3TC to never cache those pages, since we’re doing our caching manually anyway? Would that prevent it from clearing them? I notice when we update a Woo product it does not clear the cache. We don’t cache Woo products.

How to configure to have the whole cache rebuilt every 10 hours

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Hi,

we have a website of around 400 pages and bought W3TC pro-version but I see that having support means spending more money so I’ll try to post here.

We are experiencing issues with our website as the cookie banner and the chat disappear after a few hours since each page is cached. In order to solve, we’d like each cached page to be at most 10 hours old then. We’d also like to automatically create the cache so that users always see a cached version.

How do we do that?

We tried to change many things but it seems we’re unable to reach our goal, also we seem to be experiencing overloading problems with our server when the cache is being primed.

Any help would be appreciated

WPML CMS + W3 Total Cache.

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Hello,

WPML CMS offerts the option to have a language switcher in de admin of WordPress, when we have Page Cache of W3 Total cache enabled, we end up in a infinite loop when we switch from english to german for example.

Is seems like it keeps going to .com and .de for an infinite time.

Is this a known issue, or does anyone have a similar issue and knows a fix for this?

Broken page_enhanced .htaccess

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I’m using the Disk: Enhanced page cache with Apache 2.4, PHP 7.1, W3TC 0.9.7, and WordPress 4.9.7, and I’m getting an error in one of the .htaccess file generated by W3TC:

[redacted] [redacted]/wp-content/cache/page_enhanced/.htaccess: Invalid command 'Order', perhaps misspelled or defined by a module not included in the server configuration

The relevant part of that file is:

<Files ~ "\.(html|html_gzip|xml|xml_gzip)$">
  Order Allow,Deny
  Allow from all
</Files>

I think that should use Require all granted for compatibility with Apache 2.4, but changing it manually just gets overwritten by W3TC again. Is there any workaround? Assuming that’s a bug in W3TC, is there any way to file a bug report?

W3 Total Cache Error: some files appear to be missing or out of place

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Hello,

I installed W3 Total Cache plugin a couple of days ago. Today I could not log in to my wp-admin. I was finding out what was the issue. I spoke with myt host we renamed plugins file, etc. and finally when I was able to login and active te plugins I get this message:

W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /home/wisenoma/public_html/wp-content/advanced-cache.php.
W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /home/wisenoma/public_html/wp-content/db.php.
W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /home/wisenoma/public_html/wp-content/object-cache.php.

The system does not allow me to activate or uninstall the plugin again andwhen I try to uninstall it gets stucks on deleting and I get the message error above.

Can you help me with this issue, please?

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