Questions tagged [cache]

Use this tag when dealing with data that is being cached.

12 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
8
votes
0answers
436 views

Reverse Caching Support using nginx

How can I implement Reverse Caching Support using nginx mentioned in Joomla 3.6 features? Joomla! 3.6 now supports reverse caching proxies like Varnish or an NGINX caching proxy. These help to ...
4
votes
0answers
49 views

How can I clear the cache for the params of a custom component?

I am working on a custom component and it works as intended as long as I do not have cache enabled. In the admin section of the component, I have a view that can change the "component params": $...
2
votes
2answers
82 views

Disabling cache on specific part of page from above comment

I am facing a problem in part of page of an extension on comments When cache is enabled, there is some json token error due to cache When cache is disabled, the user can easily post in comment Is ...
2
votes
0answers
45 views

Change ZOO cache update frequency

Is there a way to modify the interval that the zoo cache updates thumbnails? OR disable it entirely? I have been sorting through the code and haven't found anyway yet. The problem I am running into ...
1
vote
0answers
33 views

Caching a page separately for users and guests?

I've written a custom component and I'm trying to improve its performance by including Joomla's caching. One view has additional detail which is only included for logged in users. I've been ...
1
vote
0answers
20 views

JToolbarHelper contents disappearing when cache is enabled

I've setup my custom component using JToolbarHelper for navigation, following the standard set by base Joomla components. Each view contains some variation of the following: JToolbarHelper::title(...
1
vote
0answers
152 views

Setting: Session lifetime and Cache time

Joomla 3.7.5 The default values of both are 15 minutes, which means I have to re-login very often. So I always change it to 60. But I have been aware since long time ago, that when they are set to 60,...
1
vote
0answers
39 views

How does com_contact caching work when it has a form token?

I've been looking into conservative caching recently and felt I'd got my head around it. However, when I added it to a site, I was surprised to see that the core component com_content caches forms. ...
0
votes
0answers
21 views

Modify the Expires Header

In the file: /html/joomla-usa/libraries/src/Application/WebApplication.php are the code: if (!$this->response->cachable) { // Expires in the past. $this->...
0
votes
0answers
22 views

Magically sections and positions getting lost or deleted

I have an issue on multiple pages, which I cannot explain myself. All pages have in common that they use gantry 5 based themes nearly the same plugins the magically disappearing section is <...
0
votes
0answers
34 views

Some pages are randomly served as XML/feed and not as HTML

I'm having this random issue: In some pages (not always the same, and without a readable pattern), the pages are served as XML/feed and not as HTML. What I've found out is that the correct <meta ...
0
votes
0answers
61 views

Joomla creates folders inside cache with 640 permission

I have Joomla! 2.5.18 and when I clean cache are either folders inside /cache newly created or overwritten with permission from 755 to 640. Why is that happening? I've checked through the files ...