1
vote
0answers
10 views

Strange caching behaviour

I changed options in my theme (style settings, to keep it simple just say switched color from blue to red) and it seems nothing happened. After some trial and error I figured out that when I am logged ...
0
votes
1answer
15 views

Wordpress caching issue

I've updated a page in wordpress and can see the correct result in "preview mode", but if I view the page outside of the admin interface the update does not show. I've search around and tried the ...
0
votes
0answers
16 views

White screen of death WP multisite memcache

We have a WordPress multisite running 3 blogs and have had http://pecl.php.net/package/memcached installed by our hosts. We have tried the Memcache Object Cache plugin, we'll refer to it as MOC from ...
0
votes
1answer
16 views

How to enable Zend Optimiser+ with Batcache

I am using Batcache with APC Object Cache Backend so far. A lot of posts on internet claiming that using Zend Optimizer instead of APC would reduce CPU and memory usage. I could enable Zend ...
1
vote
0answers
38 views

.htaccess browser caching and user login [closed]

I have a site that involves user logins for certain content. I am leveraging browser caching in the .htaccess file. When a user logs in, they are redirected to a profile page. The problem I'm having ...
0
votes
1answer
50 views

Apache extensions for WordPress' working without troubles

I have a new web server at the Hetzner EX60. With this new site I have many problems. First of all I need to say that I have problems with default theme and without any plugins. I tried to resolve ...
3
votes
3answers
225 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 ...
1
vote
1answer
724 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
1answer
159 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
1answer
82 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
3answers
627 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 ...
4
votes
1answer
706 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
3answers
718 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 ...
0
votes
1answer
65 views

Problem with caching, W3TC [closed]

Am using W3TC from a long time but from past few weeks am stuck, as I can't see my edits working. It was all fine in past but from a week my edits in style.css reflects back in like an hour after. ...
1
vote
1answer
115 views

Where should a plugin or widget cache its results?

Where should a plugin cache its re-usable results? I have read the code of several well-used Wordpress plugins, and it seems that the answer is not consistent. I have written several plugins myself, ...
1
vote
2answers
323 views

WordPress Caching - Transients API or “update_user_meta ” Cronjob?

I'm trying to set user meta based on queries. Basically, things like IF the query returns true, set this or if not, set this (or don't set it, if it is true). This works great but the problem is I ...
0
votes
2answers
930 views

Why does my site flash white every time it changes page? [closed]

Any ideas? I've never had this problem before. Here is the site.
3
votes
3answers
344 views

Stylesheet switching and caching

I'm implementing a site that allows users to switch stylesheets (to show a high contrast version for people with vision impairments). The switcher essentially just changes the <link>ref to ...
2
votes
1answer
334 views

Creating your own widgets: using cache?

I'm in the process of making my own widget but I don't like it to fully generate the content each time since the process is quite lenghty. I can easily create my own caching mechanism but I'm ...