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litespeed_wiki:cache:lscps [2018/10/09 19:05] Lisa Clarke [Customizing LSCPS] Added 3rd Party Modules |
litespeed_wiki:cache:lscps [2020/08/11 19:17] (current) Lisa Clarke Redirect to new Documentation Site |
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| - | ====== LiteSpeed Cache For PrestaShop ====== | + | ~~REDIRECT>https://docs.litespeedtech.com/lscache/lscps/overview/~~ |
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| - | LiteSpeed Cache for PrestaShop (LSCPS) communicates directly with your installation of LiteSpeed Web Server to save and serve static copies of dynamic web pages, greatly reducing your shop’s page-load time. | + | |
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| - | This wiki will guide you through the all steps needed to install and set up LSCPS. | + | |
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| - | ===== LSCPS Features ===== | + | |
| - | * Support for PrestaShop 1.6+ | + | |
| - | * Integrated into both LiteSpeed Web Server and LiteSpeed Web ADC. Works in a single-server environment using LSWS, or a clustered environment using LS Web ADC. | + | |
| - | * Caching is highly customizable on both a global level and a per-store basis. Tag-based caching allows purge by tag from external programs. | + | |
| - | * Main page and public blocks are cached once and served to all users. Private blocks are cached per-users and served only to that user. | + | |
| - | * LSCPS automatically caches the following pages with a GET request (including AJAX GET): Home, Categories, Products, CMS, New products, Best sales, Suppliers, Manufacturers, Prices drop, Sitemap. | + | |
| - | * User information can be cached privately via ESI blocks and auto purged when the information changes. Support for cart and account sign in are built in. Other third-party modules that contain private information can be easily added. | + | |
| - | * Updates in the shop admin area automatically trigger a purge of any related pages in the cache. | + | |
| - | * New client orders automatically trigger a purge of related product and catalog pages based on stock status or quantity (configurable). | + | |
| - | * If a page contains products with specific prices, TTL will be auto adjusted based on special price effective dates. | + | |
| - | * The cache can be manually flushed from within the PrestaShop admin. | + | |
| - | * LSCPS supports multiple stores, multi-language, multi-currency and geolocation. | + | |
| - | * An optional [[litespeed_wiki:cache:lscps:crawler|cache crawler script]] is available to traverse your PrestaShop store and warm up the cache. | + | |
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| - | ===== Installing LSCPS ===== | + | |
| - | Please follow [[litespeed_wiki:cache:lscps:installation|these instructions]] to install & enable the LSCache module for PrestaShop. | + | |
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| - | ===== Customizing LSCPS ===== | + | |
| - | Certain PrestaShop theme widgets and features require further customization before they can be used with LSCPS. Please see the appropriate customization page for details: | + | |
| - | + | ||
| - | * [[litespeed_wiki:cache:lscps:customization_1_6|PrestaShop v1.6]] | + | |
| - | * [[litespeed_wiki:cache:lscps:customization_1_7|PrestaShop v1.7]] | + | |
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| - | ==== Customizing for Third-Party Modules ==== | + | |
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| - | * [[litespeed_wiki:cache:lscps:customization:european-union-cookie-law|Prestashop European Union Cookie Law Module]] | + | |
| - | ===== Testing LSCPS ===== | + | |
| - | To determine whether a page is being served from LSCSP, do the following: | + | |
| - | - Navigate to your site, and open your browser's developer tools. | + | |
| - | - Click on the **Network** tab in the inspector. | + | |
| - | - Refresh the page. | + | |
| - | - In another tab, navigate to the cache manager and purge your cache. | + | |
| - | - Go back to the previous tab, reload the page and click the first resource listed in the inspector. This should be an HTML file, and might look like ''<nowiki>http://example.com</nowiki>'' or ''/''. | + | |
| - | - You should see ''X-LiteSpeed-Cache: miss'' and something like ''X-LiteSpeed-Cache-Control:public,max-age=1800'' and ''X-LiteSpeed-Tag:F,B.1''. These mean LSCache is active and the current page will be cached for the next visitor. | + | |
| - | - If you reload page a second time, you should see ''X-LiteSpeed-Cache: hit'' to indicate the page is being served by the cache and LSCPS is configured correctly. | + | |
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| - | **Note:** If your first refresh after purging returns ''X-LiteSpeed-Cache: hit'' in the response header, this may be because someone visited the page after you purged but before you refreshed it yourself. | + | |
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| - | ===== Support ===== | + | |
| - | Need more help? Here are a few options: | + | |
| - | * See [[litespeed_wiki:cache:lscps:faq|our FAQ]] | + | |
| - | * Ask on [[https://www.litespeedtech.com/support/forum/forums/litespeed-cache-module-for-prestashop.45/|our forum]] | + | |
| - | * Visit [[https://goo.gl/FG9S4N|our slack community]] and add the ''#prestashop_cache'' channel | + | |
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| - | The LiteSpeed Cache extension is released under the GNU General Public Licence (GPL). See [[https://www.litespeedtech.com/products/cache-plugins|our website]] for more information. | + | |