Improve site performance and user experience via caching: browser, page, object, database, minify and content delivery network support.

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1answer
134 views

W3 total cache - white screen of death when trying to show certain taxonomies [closed]

I'm using plugin W3 Total cache and it worked excellent -until I added a custom "detail page" of a custom taxonomy (with a file called taxonomy-categorycourses.php) where the categorycourses is the ...
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votes
1answer
1k views

How to handle is_user_logged_in() with w3 total cache [closed]

I have a site that allows user registration and login but not via the standard wp-login.php etc - it's all done within the theme and a bit of s2member as well. I've been encountering problems where, ...
0
votes
1answer
282 views

Is it OK combined wp-include js, jquery, css? [closed]

I have combined wp-include folder JavaScript, Jquery, CSS, jquery.ui, min.css and min.js files using W3 total. JS, jquery, jquery.ui and min.js files are combined and added before tag ( w3tc) with ...
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votes
1answer
321 views

How we stop caching of particular div when i am using w3 total cache plugin? [closed]

I m using w3 total cache plugin with wooCommerce, it works fine but I have a single issue, which is, it caches the whole page but I do not want to cache the div that is showing amount of the cart. ...
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votes
1answer
134 views

Slow WP Site, theme.php not caching? Up to 25 second load time! [closed]

I have two WP subdirectories off of a Joomla domain. The Joomla load time is ok. However, the WPs are so so sooooo slow. The back end is slow too. I have w3 cache installed on both and I've copied the ...
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votes
1answer
81 views

How can I output HTML in a template without it being passed through a caching filter? [closed]

I'm in a bit of a bind. I'm using W3TC, with the "Prevent caching of objects after settings change" option enabled, so that pagespeed service can be refreshed when needed. Unfortunately, this adds ...
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votes
1answer
140 views

Enable Minify in W3Total Cache using NGINX [closed]

I am having an issue with enabling minify with the W3TC plugin. I am using a LEMP stack and cloudfront as a CDN, and all of these features, except for the minify work fine. In order to enable fancy ...
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votes
1answer
143 views

W3 Total Cache “Preview mode could not be disabled” [closed]

I receive the message: Preview mode could not be disabled. Please run chmod 777 /wp-content/w3-total-cache-config-preview.php to make the configuration file write-able, then try again. I ...
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votes
2answers
365 views

Remove W3 Total Cache minified files on custom page outside of WordPress [closed]

I have created a page outside my WP network install (following this info from css-tricks) The output of which is used for a Facebook business page tab as a Facebook app. It is working just fine, ...
0
votes
1answer
84 views

Sociable buttons displaying seemingly at random [closed]

I'm using the Sociable plugin for WordPress. In the admin settings, the Live Preview of Sociable works exactly how I'd like it to: However, on the front-end, I'm getting varying different ...
0
votes
1answer
917 views

Scheduling doesn't work due to caching?

I'm using W3 Total Cache and Nginx with Varnish, and I'm very happy with the speed. However, I noticed that when I schedule a post, the post doesn't get automatically posted when I'm a visitor. When ...
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votes
1answer
691 views

APC fragmention woes on Apache AWS EC2 Small instance with WordPress and W3TC [closed]

Asked this question at serverfault, and got confirmation that W3TC is most likely causing the issue, but several of my more W3TC/Wordpress specific issues weren't able to be answered. Reposting ...
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votes
3answers
204 views

Split Testing with W3 Cache Enabled? [closed]

I'm trying to do some simple split testing on a category page, but W3 Cache is causing some issues. To do the split testing, I randomly select a layout (either grid or horizontal), then I store it in ...
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votes
2answers
66 views

W3 total cach and theme changes [closed]

i have read that i have to weight with w3 total cache until my blog design is complete. But to be honest, it will never be finished. I'm constantly developing new stuff. How will this affect my site ...
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votes
2answers
2k views

Getting “Internal Server Error” when enabling 'Set expires header' in W3 Total Cache [closed]

As soon as I enable the option Performance --> Browser cache --> 'Set expires header' to true I get a 500 Internal Server Error. Then I have to SSH into the server and delete the new entries to ...
0
votes
1answer
229 views

w3 total cache - Object Caching 2165/2469 objects? [closed]

Site is: http://kremim.com WordPress 3.2.1 MS, buddypress,bbpress installed. wp_options have 333 records. But Object Caching 2165/2469 objects? Why 2000+ ? Debug: ...
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votes
1answer
138 views

W3 Total Cache Help - How to update DNS Zone for a static domain [closed]

I am running this site: www.thetechnofreaks.com on Wordpress. Recently I came through a plugin that claims to increase the page load efficiency of my site. the plugin details can be found here: ...
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votes
1answer
258 views

Web App mode leaves users stranded when following image links when using WPTouch with W3 Total Cache [closed]

In most of the posts on my site, embedded images link to the actual image file. I'm also using Web-App mode via WPTouch. In web-app mode images linked to their larger versions shouldn't open; since ...
0
votes
1answer
545 views

Page comes up blank using w3 total cache [closed]

Im using the W3 Total Cache plugin on my site, and I made page using the wp_list_comments and for some reason the page keeps coming up blank, it comes back after I disable the plugin but when i enable ...
0
votes
2answers
64 views

W3TotalCache and Javascript — what should go where, when?

I'm just starting to use W3TotalCache and am a little perplexed by how I should load the gobs of javascript and CSS rendering on the site in the question. Adding some of the pre-minified jQuery ...
0
votes
2answers
776 views

Exclude Random Redirect from caching?

I have just deployed the W3 Total Cache plugin on my dedicated server (moillusions.com), but am not sure if it works already (server load still high). I have a very important random link generator: ...
0
votes
1answer
580 views

W3 Total Cache Minify + cforms II = POST /wp-content/plugins/cforms/lib_ajax.php 500 (Internal Server Error) [closed]

Enabling minify is causing cforms (ajax enabled forms) to produce the following error on submit, whereby it hangs: POST dearearth.net/wp-content/plugins/cforms/lib_ajax.php 500 (Internal Server Error) ...
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votes
1answer
782 views

Memory consumption in w3-total-cache vs wp-super-cache? [closed]

I've been suggested by my hosting to move from w3-total-cache to wp-super-cache since the later is supposed to be using less memory then the first. Is there any knowledge about this comparison? Is ...
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votes
1answer
464 views

Minifing js files with w3 total cache and expiring the combined file [closed]

I'd like to clarify several details about how w3 total cache works. I'm using w3 total cache to combine multiple js files into one. I'm also setting expires headers from the browser tab to twenty ...
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votes
2answers
227 views

What archive plugin works with W3 total cache? [closed]

All plugins I've tried makes the page go blank. I tried so far: Smart Archives Reloaded Clean Archives Reloaded Better Extended Live Archives Thanks. Tal
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votes
1answer
20 views

htaccess doesn't cache my latest news when logout

To speed up my website i'm using w3 total cache and some htaccess . . . it works just amazingly ! Otherwise, big problem, I have on my homepage the latest news being display, when I'm login, it ...
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votes
1answer
23 views

w3 total cache keeps minifying my feeds

When I deactivate w3 total cache my feed is not minify. But when I bring it back it does. Even when I uncheck: Cache feeds: site, categories, tags, comments. In Page Cache setting of the plugin. Is ...
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0answers
20 views

Funny thing happens when testing caching tools

Could please someone explain me what the heck is going on. W3 Total cache gives better numbers on Google Speed Test and Pingdom, otoh WP Super cache almost doubles the load time, home page size and ...
0
votes
1answer
33 views

HIgh CPU usage - Will using cache plugins help

i am having issues with CPU high utilization, more than 92% . Is there anyway to track which plugin or process or user is causing this issue? Will usage of any cache plugin will help this or not ?
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0answers
58 views

How to use nonces for frontend AJAX voting if the page gets cached?

I'm building a custom voting solution for my site that would allow public AJAX voting on multiple posts per page. Votes can be added/changed/revoked. Values are stored in custom post meta. I ...
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0answers
17 views

W3 Total Cache - Stylesheet minify ignores dependencies

I'm using W3 Total Cache to minify my stylesheets. There is one issue though. All local stylesheets are compressed into one minified stylesheet which is linked to right at the top of the ...
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0answers
33 views

w3 total cache : Force minified css to reload on client side when style.css is changed

Im trying to force the minified CSS file generated with the w3 total cache plugin to reload after editing the style.css file. Here's what i did : Empty all cache Add the file version after the ...
0
votes
1answer
34 views

When using W3 Total Cache should I remove my enqueues from functions.php [closed]

I am using W3 Total Cache, but when adding the stylesheets and scripts to cache I am not entirely sure whether I should remove those scripts from my functions.php enqueue list or not. Also a small ...
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votes
0answers
20 views

Get previous post ID for wordpress blog in admin area

I use W3 total Cache for my wordpress blog. I want to automatically purge the cache of the previous post, when a new post is published (or when status of a scheduled post becomes published). Note: I ...
0
votes
1answer
49 views

Wordpress cache login issue (w3 total cache) [closed]

I am using w3 total cache, and only few of its functions are on - browser cache, page cache. Yet when someone tries to login, seems like they have the homepage or other pages cached because they have ...
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0answers
24 views

Ads below footer

A client of mine has ads on his website, which are managed by a CPT. The ads can be pulled in via a widget, hardcoded query and a shortcode. I have an issue that isn't consistent that I'm trying to ...
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votes
0answers
72 views

WP Optimization: Multiples call to wp_options table all the time, is this normal?

I've a problem on my site since it is running very very slow and I can't find the cause of this. So I'll need some kind of desperate help from people here. I'll improve the question any time I perform ...
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votes
0answers
127 views

W3 Total Cache, CDN and Minify

When someone updates a .css in theme editor I would like the CDN to update automatically but it won't as the filename is the same, it will update a day later. The solution to version the css file by ...
0
votes
0answers
68 views

How could I exclude login modal from cache?

since I activated the W3 total cache I got a login problem, people write their credentials on login modal but after they press the sign in button, the page refresh but the user's name is not ...
0
votes
1answer
256 views

Too many index.php files running and eating up all memory

I have wordpress site installed on dedicated server. From few days I'm experiencing high memory consumption on this cpanel account and it is slowing my wordpress site Then I examined Process ...
0
votes
1answer
74 views

Manually cache a special, non-WP-but-using-WP page (e.g. Ajax results) with W3TC

Under the active theme folder, I have a search-autocomplete.php file which uses various WP queries to create smart JSON results delivered via AJAX to a jQuery UI Autocomplete input field. It's not a ...
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votes
2answers
62 views

w3 total cache and post__not_in

I'm using a modified version of the Recent Posts plugin together with WP Total Cache. I'm using post__not_in as I don't want to display the current post again. It works well, but if Object Cache is ...
0
votes
1answer
220 views

W3 Total Cache Can't Really Detect Things

I'm running Apache + Cpanel with PHP installed as an apache module. I've been trying to setup W3 Total Cache to see the php and apache extensions, and I've been having trouble. It detects curl and ...
0
votes
1answer
135 views

using .htaccess only for wordpress security no plugins

Right now I am using bulletproof wordpress security for my websites, but when i am installing W3 Total Cache plugin it gives me some errors related to .htaccess file and bulletproof wordpress security ...
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0answers
535 views

Get post id of permalink for a specific custom post type?

I have custom post type called Personnel. I have this code to show a specific post ("details" page for personnel) (resides in children themes folder of Oxygen and is called single-personnel.php) ...
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0answers
86 views

Splash pages on a high traffic site

Could use some advice here. We have a fairly high traffic site web site using WordPress. Currently we have two VPS servers managing the site, one that holds WP, one that holds MySQL. The WP servers ...
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votes
2answers
331 views

What is good W3 total database caching option? [closed]

I have a centOS VPS (Apach+Nginx). Right now I use APC for w3 total plugin cache (disk enhanced for page cache). I have less than 25MB database. I can see several w3tc, APC cache errors. I think the ...
0
votes
0answers
57 views

How to total cache a specific PHP file? [closed]

How do I cache specific file in WordPress? I have a file in a theme in WordPress and W3 Total cache. The file has a .php extension and is loading dynamic CSS from database. It takes too much time to ...
0
votes
2answers
294 views

W3 Total Cache + S3 + Cloudfront. [closed]

For a small site, what WordPress/site files normally go into the S3 bucket in order to get optimal use as a CDN?
0
votes
1answer
165 views

W3 Total Cache Minification - Any way to not use php? [closed]

I use nginx, php5-fpm and fastcgi_cache. W3TC minification seems good enough, but every include points to "minify.php?". I want to be able to keep my site up even if php and mysql server's goes down - ...