cache

From my experience, I would like to share some ways to speed up page loading (apart from adding server hardware configuration). Hope it helps someone in need. 1. Enable HTTP2 and Brotli (if your webserver supports it) 2. Install and configure Zend Opcache to speed up PHP processing and reduce...

I tried to find this and cannot. Where do I change / remove the caching site overall? Ran into some issues, that seem to be cached issues. (Not my browser, cuz it doesn't happen elsewhere). Test: I had a username that I had added to the "no use" list.... I needed to create a test user to make...

I'm running XF 2.latest on Windows Server 2019, PHP 7.latest. I am only using Zend_OPCache as that's all I can get to work with XF as other cache systems seem to crash the site. If you go to https://rvforums.com you can see the header image for the site load kind of slow and when I return to the...

I need the ability to cache a small amount of data used in the forum_list for a period of time. This data isn't in a table, so looking around, it appears that I would use some of the methods in the SessionActivity repository to store this data, per user. Is that the right place to look?

Sometimes after i use spam cleaner, message count & reaction received count are still wrong. How to fix this? Should i do "rebuild user cache" & "Rebuild reactions counted status" ? If yes, is there any trick to jump to certain user, instead of doing rebuild from user #1 ? :)

Open /xrc/XF/PageCache.php, backup a copy to your local computer. For xf < 2.2.7 : Find this line (#264) : return 'page_' . sha1($uri) . '_' . strlen($uri) . "_s{$styleId}_l{$languageId}_v" . self::CACHE_VERSION; Change into : return 'page_' . sha1($uri) . '_' . strlen($uri) ...

I have a question... I set the image cache lifetime to 0 (unlimited) and the image cache refresh to 7 days. What will happen when the source image is deleted or moved? Will XF keep the old record or will XF delete it from cache (against cache lifetime)?

When running "Rebuild user caches", the procedure starts, but stops at "Rebuilding... Users (1488)" and it returns the following error:

Developed by LiteSpeed Technologies - the LiteSpeed Cache Plugin for XenForo 2 (LSCXF2) is a PHP-based plugin that communicates with your installation of LiteSpeed Web Server(LSWS) and its built-in page cache, LSCache. Because LSCache is built directly into LSWS, overhead is significantly...

Hi, Is it possible to rebuild cache for the xf_ip table? Thanks

While testing my user settings, I noticed that the number of members is incorrect in my Forum Statistics and my Latest Member information is also incorrect. Is there something I need to do within the admin panel to update this information? Or is this a glitch within the XF2 code?

Is it recommended to use caches on items that are queried a lot but only change on very little occasions? I've been on the search for something similar as XF1's simpleCache, but only found the CacheFactory so far and wasn't able to figure out how to use it (probably because it's 4am). So... is...

Hi, i recently installed and configured Memcached, this was my current config for frontend caching: $config['cache']['enabled'] = true; $config['cache']['frontend'] = 'Core'; $config['cache']['frontendOptions'] = array( 'caching' =>...

We've been having problems with caching where basically, the browser seems to cache everything which is causing problems of outdated content showing. This occurs everywhere on the forum and even in the admin CP. Examples: When visiting the site, old content is displayed if browser visited...

Hello, I install xenforo on my server but i notice one thing when i create any thing like node, forum , thread it not appearing on first time but i refresh page one or two time then it appear. why it is happening please suggest me any solution i will be very helpful . Any Setting on xenforo or...

LCache is a caching solution that creates multiple layers to store data. It allows for reads to be stored within APCu or SQLite for speed while it stores the data in a second layer on your database. This makes caching for users simple as most already have these two setup! It also makes it...

Hi all, I am implementing a live feed on my xenforo homepage, meaning that it shows a list of recent posts, updated in real time, resulting in some heavy sql query(ies) every 1 second.. I am just testing it myself right now, so 1 user, and it's already putting the CPU under pressure, the way...

DragonByte Optimise is a professional optimisation mod, aimed at reducing the load on your MySQL database server by caching various query results in one of the multiple cacher types available. Uses DragonByte Optimise is the ideal product for forums that wish to further leverage the existing...

Hello, installed PHP 7 with Zend OPcache support and APCu as user cache. My question: How can I use APCu? If I add this to my config.php I get an error message (An unexpected error occurred. Please try again later.): $config['cache']['enabled'] = true; $config['cache']['backend'] = 'Apc';

This has been plaguing me and I feel like there's a simple solution. I recently upgraded to PHP 7 and since then my cache setttings won't work. At first I thought it was because opcache and memcached weren't properly compiled into my install of PHP7, but I have subsequently rebuilt it and in my...