The cache tag has no wiki summary.
0
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1answer
13 views
Can I force get_option to go back to the DB instead of cache?
Is there any way to guarantee that when I call get_option I will definitely get the value from the database and not from cache?
0
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1answer
23 views
Static HTML page caching for large website
I'm creating a WooCommerce store with 3000+ products (+filters). And I'm using WP super cache plugin because I want to serve pages as fast as possible.
This arises problems/questions:
When any post ...
0
votes
1answer
35 views
Exclude certain block from caching using Fragment Caching - doesn't work
I have a one form, and I'm inserting it on page footer from a function file. I need to display a random form to each visitors and thus have a function developed to support this. However, with caching ...
1
vote
1answer
36 views
Empty Super Cache programmatically (with ACF action)
I regularly use Advanced Custom Fields to create awesome backend interfaces for my clients (as I'm sure a lot of us do…). ACF includes an Options add-on that creates one or multiple global options ...
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2answers
35 views
WebHostingBuzz cache statement
WordPress Usage & Modules: We do not allow any WordPress caching modules since they continually cause server overload problems and are only allowed on VPS or dedicated hosting.
...
1
vote
1answer
17 views
Comment Moderation and CDN Caching
I work on a site that is entirely cached by a CDN. We are about to roll out comments and will be moderating every comment before it goes live. When someone posts a comment and the page is rendered ...
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0answers
15 views
Scheduling daily refresh of posts
So here's my situation: I'm using AmazonSimpleAdmin to display products using the Amazon API. I have one product per post. The API limits 1 request per second. Meaning my front page can only have one ...
0
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1answer
30 views
Jetpack stats and caching strategy
I'm thinking about hosting a WordPress website with agressive caching/optimization strategies (like varnish, microcache, ngx_pagespeed, etc). But I still want Jetpack stats to work alright.
What ...
0
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0answers
27 views
Loading Old versions of pages on Android Browser (stock moto droid 2 browser) pc and iOS fine [closed]
I am making content and theme setting changes to my wordpress based site. On the droid 2 stock gingerbread browser, old versions of my site load. I can make a change and see it instantly on my pc ...
1
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1answer
76 views
Should I enable FastCGI on WordPress?
I am looking at my server settings and these are as follows:
WebDav : active
FastCGI : inactive
SSL support : active
Perl as Apache module : CGI-Programm
PHP module : ...
0
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0answers
141 views
Caching issue: WooCommerce add to cart doesn't work when logged out on Chrome
Background on the problem
I have a WooCommerce site hosted on WPEngine. Before going live, I contacted support with a list of pages to exclude from caching. I tested the checkout functionality, ...
2
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0answers
132 views
AJAX vs Fragment Caching for W3 Total Cache
I'm running a WP site with WooCommerce and I want to do some caching. I'm going to exclude the pages such as the cart/checkout for obvious reasons however there are a couple of the things on the site ...
0
votes
1answer
34 views
Cache issue with WP_Query and custom field filtering
I have three separate WP_Queries on a page. Each of them return custom post type items that have a certain checkbox checked and then display one of those randomly. The checkbox has been added using ...
0
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1answer
35 views
Cleared wp-cache and file is still not updated [closed]
I did all the following:
Deleted the cache in the WP Super Cache settings
Added define('DISABLE_CACHE', true); in my wp-config.php
Deleted my 'cache' folder under 'wp-content'
However a theme php ...
1
vote
2answers
44 views
How can I revert to showing cached pages when no database connection is available?
I don't know much about how super cache works, but I see that at the very least, I can find most of the pages of my site in the wp-content/cache/supercache folder. Now, if WordPress cannot connect to ...
0
votes
1answer
83 views
Where to put W3 Total Cache rewrite rules in .htaccess?
Should I put them in the following order or the order doesn't matter at all?
# BEGIN W3TC Browser Cache
# END W3TC Browser Cache
# BEGIN W3TC Page Cache core
# END W3TC Page Cache core
# WordPress ...
0
votes
0answers
20 views
caching pluggins: why the flush?
I have a site that seldom refreshes and I use a caching pluggin.
I noticed caching pluggins refresh (flush their memory) every ~ 1 day.
How can I stop this flushing? Maybe make it more rare?
0
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0answers
14 views
How can I complete a web request then continue processing?
I am trying to add thumbnails to my site via a plugin. There are several plugins to do that but none seem to fit my needs. My plugin is progressing well however I have run into a small roadblock.
I ...
1
vote
0answers
38 views
Limit cache size from W3 Total Cache
Is it possible to define a limit for how much space W3 Total Cache is allowed to use?
0
votes
1answer
68 views
Caching-Plugins and Ajax-Page-Parts
I'd love to use »W3 Total Cache« for my Wordpress page. Caching the full page is really fasten up the site. But there is a lot of current community activity and most pages including some "latest ...
3
votes
1answer
264 views
Wordpress Browser Cache with W3-Total-Cache doesn't show new posts
I'm running the latest version of both Wordpress (3.5.1) and the always popular W3 Total Cache (0.9.2.8), but I'm having issues with the browser cache. Basically I can't figure out the settings to ...
1
vote
2answers
91 views
Cache previous versions of website?
I'm working on a new site for a charity. They publish a printed magazine & we would like the website to always reflect the current issue of the magazine.
So far I have a front page (home page) ...
0
votes
1answer
31 views
User cannot authenticate after signup when object cache enabled
I've just upgraded to WordPress 3.5.1 and the new object-cache.php version 2.0.2 that users some new switch to blog cache functionality.
We had this issue with the previous version of object cache, ...
1
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0answers
142 views
How to optimize 'select found_rows()' query? Several 'high load average' alerts daily
I have 5,000 regular posts, 6,000 posts in one post type and 2,000 posts in another post type. Needless to say, that has made the wp_posts table quite large. Not to mention, I have custom taxonomies ...
0
votes
2answers
92 views
Is the wp_enqueue method efficient?
I had a quick question regarding how you are supposed to load in scripts with Wordpress. I am developing a theme and I know that the best way to do this is to use the ...
0
votes
1answer
78 views
A bunch of unrelated wordpress using same memcached don't store correctly their datas
Before begin I've to warn the reader: watch out the d!
On a single web server (CentOS 6.3) using php-5.3.3 I've a bunch of unrelated wordpress sites (3.5), each one has its own DB (Mysql5.1) so the ...
2
votes
1answer
73 views
how to force caching of wordpress admin
Because of using slow connection these days, I would like to force WordPress's Admin section to be cached in browser (FF,IE) so that it it takes less time to load admin pages (because in fact, most of ...
0
votes
2answers
168 views
issues with object cache (memcached as backend) and wpmu when flush_all is run
Im running a rather large wpmu setup bloggersdelight.dk - from time to time, we need to reset the object cache when doing changes on the site. When we do this, things mess up. Option values from sites ...
0
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2answers
75 views
File permissions for wp-minify plugin
I am worried on installing Wp-Minify plugin. But it needs 777 permission for the cache directory located inside wp-uploads directory. Isn't it a security issue?
0
votes
1answer
41 views
Keeping Objects in Memory
I have built a WordPress plugin using classes. Each project class is created for a specific user. I want to do three things:
Keep the project object in memory for that user between his or her ...
-1
votes
1answer
185 views
WP Super Cache versus W3 Total Cache [closed]
I recently moved to a dedicated server and I've been having some problems with W3 Total Cache, server crashing, eating up a lot of RAM, back end interface becoming slow.. Everything appeared to work ...
1
vote
2answers
221 views
Using Multisite with a CDN?
I'm running Wordpress Multisite hosted with Bluehost, and only have 5 low volume sites. My site load time has been awful recently, so I've used Lazy Load, DB optimization, Smush.it, and Quick Cache to ...
0
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1answer
102 views
Some custom taxonomy child terms not showing in admin. Caching problem?
I have a problem with some custom taxonomy terms. I am using "Types" plugin for creating custom post types and custom taxonomies.
I successfully created my postype and hierarchical taxonomy and ...
0
votes
1answer
116 views
Cache issues with images not showing up
Images are there, but they don't always show up.
Could this be a cache problem? Or Timbthumb?
Here is an example: http://designportugal.net/servicos/design/
And another: ...
-1
votes
1answer
137 views
How to specify expiration of cacheable resources? [closed]
I'm trying to speed up a wordpress site -- this site: http://richardclunan.net
I'm following the observations here: http://gtmetrix.com/reports/richardclunan.net/9ps7Zc0j
The first item says: "The ...
1
vote
3answers
121 views
server load. $_SERVER['REMOTE_ADDR'] and $_SERVER['HTTP_HOST']
while writing new code and testing it, I incorporate it into my site by testing for the remote IP address as follows; i.e., I'm the only one who will see the new code:
in /functions.php:
// to hide ...
1
vote
1answer
89 views
w3 total cache and sitemap.xml
I have been installing lately w3 total cache on my wordpress site and today webmaster tools has been mailing an error by sitemap.xml crawling. Sitemap ist HTML. Is anybody experienced this issue with ...
0
votes
1answer
68 views
Using a wildcard with delete_transient()
I am using the Transients API to hold the output for a gallery plugin's shortcode I created. Due to the number of images used and different layouts needed, the transient name looks lik the following:
...
0
votes
1answer
94 views
How do I serve fully cached full HTML on cloudfront
I am using cloud front but want it to serve not just images and CSS but full static HTML pages that are cached locally. I am using wp super cache ... I assume it is caching the full HTML for posts ...
0
votes
1answer
57 views
Repeated nav bar queries failing to be cached
Every time a page view occurs, wordpress is sending a complex non-indexed query below. The exact same query is sent over and over and it seems that it is being passed through some "caching" code. But ...
0
votes
1answer
280 views
wp-super-cache exclude file from caching
Is there any mean to exclude a *.php file to WP Super Cache?
I've in my single.php page an include news.php, the file news.php contains ten links to my last articles.
So I want to cache single.php ...
0
votes
1answer
277 views
posts_per_page doesnt work
Here is the my custom query ;
<?php
$Poz = new WP_Query(array(
'posts_per_page' => 3,
'orderby' => 'date',
...
0
votes
3answers
150 views
Disable WordPress cache programmatically on a request
How do I turn off the WP Super Cache & W3 Total Cache functionality programmatically? For instance, I neither want to make it use the cache on some requests nor cache the output of the request, do ...
0
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0answers
71 views
End-users are seing old version of webpage and don't know how to clear cache [closed]
We have some links on the front page redirecting to PDFs or various links . On the end-user web browser, when I change [PDF1] to [PDF2], [PDF1] is still showing up, even weeks later. Also if I ...
0
votes
2answers
55 views
Is it duplicated if I cache an object that uses data from postmeta?
I have an object that saves its data in postmeta. When there is a post_id, the object class will query data by using get_post_cutom(); After get data, it starts to do its jobs, the end result is a ...
2
votes
1answer
238 views
Programmatically insert hierarchical terms & set terms for post causes glitch?
I am inserting an array of terms into my custom taxonomy programmatically. Some terms have parents/children. After each term has been entered, I then insert an array of posts into my custom post type. ...
3
votes
1answer
273 views
Proper hook for W3TC defines, or dynamically disable w3 total cache
I have a site that uses a shopping cart plugin (Shopp), a plugin I wrote, and W3 Total Cache.
In my plugin, I'd like to make sure that W3 Total Cache does not serve any cached pages if the user has ...
1
vote
1answer
72 views
Can WordPress Plugin Directory Cache Delay the Upload of Images?
I've updated my plugin and I can see the updated text on the plugin page but I don't see any of the screenshots or header image. Is it possible that the cache will move the image files over later? Or ...
0
votes
3answers
423 views
Is the W3 Total Cache plugin a good choice for WordPress MultiSite? [closed]
I heard that many people had issues with W3 Total Cache on a WordPress MultiSite install. And then I see this on the plugin page:
Compatible up to: 3.2.1
Last Updated: 2011-8-26
Seeing that ...
-1
votes
1answer
84 views
WordPress Default Feed Does Not Change After Hooking the_content_feed [closed]
While I was experimenting with my developing plugin and after hooking the_content_feed to modify the default WordPress feed output, which can be accessed at http://siteurl/?feed=rss2, even if I ...
