Replies: 2
Hello, I have a question, whenever I clear the cache I have to change the htaccess from chmod 444 to 644. Is there another solution here so that I do not get an error message and the cache is cleared? Or does this not matter for security reasons if I leave the chmod at 644?
Thanks for the support!
Replies: 0
Hi
I see the FTP over SSH (sftp) is not available in the free plugin. I’d like to know if this option is available in the premium version and also the success rate of it.
A prompt response will be highly appreciated.
Thanks
Replies: 1
Hello,
We are trying to configure W3 with Aws Redis but in the drop down, the option of redis never appear selectable.
what configuration need to make the link to AWS redis??
thanks
Replies: 0
Hi,
All the VPS and dedicated server sections in the configurations are grayed out. Im running a VPS but I only have shared host settings.
How to let W3 total cache im running a VPS?
Replies: 0
How can I configure the plugin to not remove CSS rules from inline styles?
Replies: 1
I have changed my website language to English(UK), however the Authorize button is still not working. The other solution advised in one of the forums is to manually enter in master.php however I do not know the path where it is located. I need assistance in integrating w3 total cache with cloudfare
Replies: 1
First, i would like to express my gratitude for this wonderful plugin.
i am new to WordPress (I’m used to microsoft platofrms), so please bare with me.
I run wordpress on my own Windows 2016 server which is used as a web server only (IIS 10).
my wordpress is in the Hebrew language which causes page urls to look like gibberish with lots of “?” and “%7%9” in the URL.
i have enabled cache with “basic disk” and enabled “Cache URIs with query string variables” because W3TC decided the funny url of the pages is a query string.
it seems that W3TC works okay as long as i don’t enable “Cache Preload” (i see folders being created with .php files in them)
as soon as i enable cache preload, the event viewer in my server starting to show a lot of errors and it seems that W3TC is not working well for me 🙁
The description for Event ID 3 from source PHP-7.1.33 cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
php[5464]
PHP Warning: Invalid argument supplied for foreach() in (folder-path-removed) wp-admin\includes\plugin.php on line 1638
i thought this might be caused by another plugin so i have made a clean install of my site without other plugins. the problem is reproduced upon reactivating the plugin.
i have also tried reset to default. activated only the cache and the error log was error free until triggering the preload feature.
Forgot to mention that the above happens with version 0.11 and the site keeps working.
upon upgrading to version 0.12, after a few hours the site is not available. only a message saying something about the site and experiencing technical difficulties.
hence, i have downgraded to 0.11 again.
can you kindly help? maybe it’s me doing something wrong. i’ll be happy to learn and get this resolved.
Replies: 1
Hello,
I am interested to using your plugin on my dedicated server.
Currently using one instance of WordPress installation = one domain.
Will it work if I add two more Websites – different domains – but on the same running Memcached (database cache) and Redis (object cache) instances?
For example:
1) first-domain.com – currently working perfect!
2) second-domain.com – will be added
3) third-domain.com – will be added
All of them are separated in different, their own “public_html” and “www” folders, as well as the WordPress installations inside.
So, I wonder if there is some special setup to use W3 Total Cache Plugin with multiple sites (different domains, separate installations, etc.) but on the same Memcached running instance and the same Redis instance running as well?
Do I need to create another instances?
Do I have to make Memcached/Redis running on different ports?
Will the cache keys work?
Moreover, the installation of all three WordPress databases has got different database names and different table prefixes as well.
Do I have to add some prefix for the cache keys or anything else?
If so, where should I add or modify existing .php files or configuration files of the dedicated server, maybe?
I ask because I did not do that before and do not know the behaviour of the server and running different WordPress installations on the same Memcached (for database cache) and Redis (for object cache) within Page cache (disk enhanced).
Thank you very much for any helpful information!
Wish you the best on the holidays!
Replies: 0
I added W3 Total Cache Plugin but it made site header height to increase. It appears bigger for the first time but upon reload, it goes back to normal. I removed the plugin but it is still happening. Need some help. Thanks
Replies: 0
Can you please add Is Set-Cookie”, “HttpOnly;Secure;SameSite=Strict in the security headers? I am talking about particularly the samesite=strict?
Also can you please include the feature policy security header? (more info on feature policy at https://w3c.github.io/webappsec-feature-policy/)
Thanks.
Replies: 1
Hello,
Recently, I’ve noticed a problem with the mobile menu on my website. When I go on certain pages (for example my last article: http://romeoswatches.com/the-seiko-snzh-review-snzh53-55-57-60/) there seems to be a problem with the hamburger menu.
If I click directly on the mobile menu (on my phone) it opens up no problem. Instead, if I scroll through the page (before clicking on the menu), then go back to my hamburger menu and click on it, nothing happens except for a text color change.
This is clearly related to W3 Total Cache, since the problem goes away if I deactivate the plugin. Is there any way to fix my problem without losing page speed?
Thank you!
Replies: 0
W3 Total Cache plugin is outputting invalid HTML5 that throws warnings when running through validator.w3.org. Specifically of note, the output of <script type="text/javascript> should be handled like the below modification which is based on WordPress core code…
<?php $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/javascript"'; ?>
<script<?php echo $type_attr; ?>>The exact warning is…
The
typeattribute is unnecessary for JavaScript resources.
Replies: 0
Hi,
W3TC (W3 Total Cache) support Varnish Control/Secret Key ?
Thanks in advance for the support.
Replies: 0
Hello,
The highest PHP version supported by W3TC is 5.6. Is it normal for a Popular plugin like W3TC?
This plugin doesn’t recognize modules and extensions installed in PHP 7.3 servers.
I inserted a following code in my .htaccess with no result. The modules still shown as non-detected!
<IfModule mod_deflate.c>
SetENV HTTP_MYMODS_deflate 1
</IfModule>
<IfModule mod_env.c>
SetENV HTTP_MYMODS_env 1
</IfModule>
<IfModule mod_expires.c>
SetENV HTTP_MYMODS_expires 1
</IfModule>
<IfModule mod_filter.c>
SetENV HTTP_MYMODS_filter 1
</IfModule>
<IfModule mod_headers.c>
SetENV HTTP_MYMODS_headers 1
</IfModule>
<IfModule mod_mime.c>
SetENV HTTP_MYMODS_mime 1
</IfModule>
<IfModule mod_rewrite.c>
SetENV HTTP_MYMODS_rewrite 1
</IfModule>
<IfModule mod_setenvif.c>
SetENV HTTP_MYMODS_setenvif 1
</IfModule>
Also, I added a SSH2 extension in my php.ini file with no result.
How to fix these annoying warnings in compatibility check dashboard?
Thanks.
Replies: 0
Hi,
1. How can developers exclude certain files from their plugin?
plugin-folder/subfolder/main.js
2. How to exclude external JS files?
https://3rdparty-site.com/external.js
3. How to exclude a certain script that is added using wp_add_inline_script function from a plugin?
Note: I need a programmatic solution like filters. I need it for plugin development.
If it is not possible, COuld you please consider adding support for it? Many of popular cache plugins are allowing other developers to use filters to exclude certain JS files.
Replies: 0
In a perfect world, webmasters don’t get any notices from Google webmaster tools. And this is where I am trying to get to.
That being said, i notice that the site is pushing my CSS files through http2/push method, and this is working flawlessly; however, this is no longer needed in my /amp/ pages.
I did come across a similar problem here of someone wanting to disable caching on /amp/ pages, but this is not close to my issue. I need to be able to disable http2psuh for my amp pages. is there a method/action/filter which i can benefit from W3TC where i can disable http2push for /amp/ pages?
I’d be saving 220KB on each page (9 resources between CSS and JS). Total page size is: 379.375KB. That’s 57% rubbish! :/
the link provided is one of the amp pages.
thank you in advance, and thank you for the awesome plugin
Replies: 1
Hi there,
I was recommended to ask here about a problem with my page.
I get quite a long TTFB only on my start page/home page (around 3 seconds according to webpagetest). All other pages have a TTFB of 200-300ms. I have tried to disable plugins and use other themes without any luck. My server host support can’t seem to help. Any ideas what could be wrong?
A moderator on another forum wrote:
“Looking at the source of your home page, it seems you have caching disabled on it
<!–
Performance optimized by W3 Total Cache. Learn more: https://www.w3-edge.com/products/
Page Caching using disk: enhanced (DONOTCACHEPAGE constant is defined)
Served from: stellarwellness.se @ 2019-12-30 01:39:50 by W3 Total Cache
”
According to the cache plugin settings, it should be enabled. The front page definitely loads much faster than before when I was not using caching. However, still problem with the TTFB.
W3 Total Cache settings – By default the front page is cached when using static front page in reading settings.
Anyways, does anyone have an idea what could be causing this issue?
Many thanks
Replies: 1
I would like to ask what feature I need to enable to get my css files to be randomly named.
Replies: 0
Hi, I want to know that google fonts embeded links can be added in minified css section or not? Currently they are added in css minified section. When I purge the cache, then fonts are not loaded perfectly. I have to purge the cache about 15 to 20 times, then fonts are loaded correctly. The font that appears the issue is “Roboto Slab”,palatino,serif. Please guide that why the problem is appearing. Do I need to remove the fonts links from css minified section?
Replies: 3
Hello,
I installed the last version of W3 Total Cache. Everything seems to work fine except the database cache.
1/ The folders (/db/*) in wp-content/cache were not created. I did it myself. The last time I install W3 Total Cache, these folders in wp-content/cache/db/ were automatically deleted.
2/ I get no cached queries showed in the db cache debug info even when I refresh the website.
3/ In dbcache.log, I see “flush group (folder in /db/) everytime a request is done.
Thanks for helping me to resolve this and make it work.
