Differences

This shows you the differences between two versions of the page.

--- litespeed_wiki:cache:lscwp:faq [2017/11/02 14:05]
Eric Leu [Are my images optimized?]
+++ litespeed_wiki:cache:lscwp:faq [2020/11/14 15:37] (current)
Lisa Clarke Redirect to new Documentation Site
@@ Line 1: / Line 1: @@
-======LSCWP Frequently Asked Questions======
+~~REDIRECT>https://docs.litespeedtech.com/lscache/lscwp/faq/~~
-=====Is the LiteSpeed Cache Plugin for WordPress free?=====
-Yes, LSCWP will always be free and open source. That said, a LiteSpeed server is required, and there are fees associated with some LiteSpeed server editions (see question 2).
-=====What server software is required for this plugin?=====
-A LiteSpeed server is required in order to use this plugin.
-  - LiteSPeed Web Server Enterprise with LSCache Module (v5.0.10+)
-  - OpenLiteSpeed (v1.4.17+)
-  - LiteSpeed WebADC (v2.0+)
-Any single server or cluster including a LiteSpeed server will work.
-=====Does this plugin work in a clustered environment?=====
-The cache entries are stored at the LiteSpeed server level. The simplest solution is to use LiteSpeed WebADC, as the cache entries will be stored at that level.
-If using another load balancer, the cache entries will only be stored at the backend nodes, not at the load balancer.
-The purges will also not be synchronized across the nodes, so this is not recommended.
-If a customized solution is required, please contact LiteSpeed Technologies at info@litespeedtech.com
-NOTICE: The rewrite rules created by this plugin must be copied to the Load Balancer.
-=====Where are the cached files stored?=====
-The actual cached pages are stored and managed by LiteSpeed Servers.
-Nothing is stored within the WordPress file structure.
-=====Does LiteSpeed Cache for WordPress work with OpenLiteSpeed?=====
-Yes it can work well with OpenLiteSpeed, although some features (such as ESI) may not be supported. Any setting changes that require modifying the .htaccess file will require a server restart.
-=====Is WooCommerce supported?=====
-In short, yes. However, for some woocommerce themes, the cart may not be updated correctly. Please [[https://blog.litespeedtech.com/2017/05/31/wpw-fixing-lscachewoocommerce-conflicts/|see this blog post]] for a quick tutorial on how to detect this problem and fix it if necessary.
-=====My plugin has some pages that are not cacheable. How do I instruct the LiteSpeed Cache Plugin to not cache the page?=====
-As of version 1.0.10, you may simply add ''define('LSCACHE_NO_CACHE', true);'' sometime before the shutdown hook, and it should be recognized by the cache.
-Alternatively, you may use the function ''xxxLiteSpeed_Cache_Tags::set_noncacheable();'' for earlier versions (1.0.7+).
-If using the function, make sure to check that the class exists prior to using the function.
-Please see [[litespeed_wiki:cache:lscwp:api|this article]] for more information and to learn what else you can do to integrate your plugin with LSCWP.
-=====Are my images optimized?=====
-If you want to optimize your images, we recommend use [[https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp:image-optimization | Image-Optimization]] function from LSCache.
-=====How do I get WP-PostViews to display an updating view count?=====
-Use
-<code>
-<div id="postviews_lscwp"></div>
-</code>
-to replace
-<code>
-<?php if(function_exists('the_views')) { the_views(); } ?>
-</code>
-**NOTE:** The id can be changed, but the div id and the ajax function must match.
-Replace the ajax query in wp-content/plugins/wp-postviews/postviews-cache.js with
-<code>
-jQuery.ajax({ type:"GET", url:viewsCacheL10n.admin_ajax_url,
-     data:"postviews_id="+viewsCacheL10n.post_id+"&action=postviews",
-     cache:!1, success:function(data) {
-     if(data) { jQuery('#postviews_lscwp').html(data+' views'); } } });
-</code>
-Purge the cache to use the updated pages.
-=====How do I enable the crawler?=====
-The crawler is disabled by default, and must be enabled by the server admin first.
-Once the crawler is enabled on the server side, navigate to **LiteSpeed Cache > Crawler** and set **Activation** to ''Enable''.
-For more detailed information about crawler setup, please see [[https://blog.litespeedtech.com/2017/06/14/wpw-crawl-your-site-make-it-fly/|our blog post]].