The cache tag has no wiki summary.
2
votes
2answers
49 views
Extremely slow Wordpress website with 6000 posts
I have a website with 6000 posts and it is extremely slow.
Sometimes I get this error in my browser:
Service Temporarily Unavailable
The server is temporarily unable to service your request due to ...
0
votes
0answers
17 views
W3 Total Cache Plugin: How to bust browser cache?
How would I go about busting browser cache on the client site? I've noticed now that I activated browser cache, updates I push out to my server are not appearing immediately as the browser is now ...
2
votes
1answer
136 views
How to use cache with simplepie
According to the docs, if you want to cache results for a fetch of RSS feeds with simplepie, you do this:
add_filter( 'wp_feed_cache_transient_lifetime' , 'return_7200' );
$feed = fetch_feed( ...
0
votes
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
votes
3answers
154 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
votes
1answer
112 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
288 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 ...
1
vote
1answer
40 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 ...
0
votes
1answer
26 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
41 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 ...
0
votes
2answers
36 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
18 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 ...
0
votes
1answer
104 views
Pagination in wp query with transient api
I have intergrated wordpress transient system with w3 total cache. Now i can`t to do pagination for this query.
<?php
$paged1 = ...
0
votes
0answers
16 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
votes
1answer
31 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 ...
3
votes
1answer
281 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 ...
0
votes
0answers
152 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, ...
0
votes
0answers
29 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
vote
1answer
82 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 : ...
2
votes
0answers
142 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 ...
9
votes
5answers
5k views
W3 total cache - cache refresh programmatically
I am building a Digg like website in WordPress.
After installing W3 Total Cache, I noticed certain elements such as number of votes (and voters ids) per post are cached even though they shouldn't be ...
3
votes
2answers
636 views
Forcing reload of editor-style.css
Is there a method to force the refresh of editor-style.css, when I change manually the stylesheet for the TinyMCE editor? Modification doesn't show immediately but they will be cached in the admin ...
3
votes
1answer
277 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 ...
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 ...
3
votes
2answers
158 views
Is it possible to disable caching of an option when using w3 total cache?
a plugin i'm working on has a conflict with w3 total cache. To be more specific, in my code i have
static function get_instance()
{
if( self::$_instance === NULL ) {
// get the settings ...
0
votes
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 ...
0
votes
2answers
178 views
Error activating certain plugins
When I try to activate All-In-One SEO Pack or ANY (I've tried all by now!) caching plugin, the page goes blank - i.e the content of the page empty, except the WordPress bar on the top and the toolbar ...
18
votes
2answers
2k views
What are the best practices for using a caching plugin on a shared host?
I've launched quite a big site the other day and I'd like to incorporate a caching plugin. The setup is single-site with some Buddypress features mixed in (for user registration, maps with gpress, ...
1
vote
2answers
45 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
87 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
votes
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
40 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
74 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 ...
2
votes
6answers
263 views
Does a low traffic Wordpress site need a caching plugin and a CDN
I notice that many Wordpress tips websites recommend using wp totalchache and similar plugins. I tried it on one site that gets a relatively small amount of traffic, and hardly notice a difference in ...
0
votes
4answers
2k views
Speed up Wordpress
I don't have the feeling that my blog is particularly slow, but that's because I haven't really started out yet. I'm very worried that it will get slow soon, especially because I will have blog posts ...
1
vote
2answers
93 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) ...
1
vote
0answers
136 views
After Installing APC Object Cache Backend transients stopped working
My understanding is that once you enable the persistent object cache, your transients are no longer stored in wp_options, but in the cache.
Once I installed Mark Jaquith's APC Object Cache Backend, ...
2
votes
1answer
244 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. ...
0
votes
2answers
170 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
votes
1answer
32 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
vote
0answers
147 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
94 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
82 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
74 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 ...
1
vote
3answers
216 views
Does WordPress's HTTP API use any caching?
I'm working on a plugin to will retrieve data from a remote server and display it on the Dashboard. To do this, I'll be using the WordPress HTTP API but I'm not seeing any information on the HTTP API ...
16
votes
2answers
3k views
How well does WordPress scale?
With the new Wordpress and it's new features, it seems like WordPress is capable of much more than a simple blog engine. But how well does wordpress scale being used by say 10k -> 100k users per day?
...
0
votes
2answers
76 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?
42
votes
12answers
3k views
Steps to Optimize WordPress in Regard to Server Load?
Besides installing W3 Total Cache or another caching plugin what steps can I take to make sure that my theme and site run as fast as possible.
-1
votes
1answer
186 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 ...
