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litespeed_wiki:cache:no-plugin-prestashop [2017/05/05 20:13]
Jackson Zhang [Rewrite Rules]
litespeed_wiki:cache:no-plugin-prestashop [2019/01/23 15:20] (current)
Lisa Clarke Redirect to LSCPS Plugin Page
Line 1: Line 1:
-====== LSCache + PrestaShop Configuration ====== +~~REDIRECT>​litespeed_wiki:​cache:​lscps~~
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-LSCache, similar to Varnish cache, is a simpler and more efficient page caching solution built-in to LiteSpeed Web Server. When used in conjunction with PrestaShop, you can expect significant performance gains with a quick and easy setup. Cache management is also made significantly easier and more flexible. While the LiteSpeed cache plugin for Prestashop is still in development,​ rewrite rules can still be used to customize LSCache'​s behavior. +
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-Below are some recommended configurations to enable LSCache and get it working with your PrestaShop site(s). +
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-===== Configure Server/​Virtual Host Level Cache Root And Cache Policy ===== +
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-Server/​VirtualHost level cache storage needs to be configured properly for your environment. Select your server setup from the **Web Server Configuration** section of our **[[litespeed_wiki:​cache:​common_installation#​web_server_configuration|LiteSpeed Cache Installation Guide]]** and follow the instructions to set the server/​virtual host level cache root and cache policy. +
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-===== Rewrite Rules ===== +
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-At the top of your .htaccess file, located in the document root of your PrestaShop installation,​ add the following:​ +
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-  ########## Begin - Litespeed cache +
-  <​IfModule LiteSpeed>​ +
-    RewriteEngine On +
-    RewriteCond %{REQUEST_METHOD} ^GET|HEAD|PURGE$ +
-    RewriteCond %{HTTP_HOST} ^(www.)?​your_domain_name.com [NC] +
-    RewriteCond %{REQUEST_URI} !your_admin_folder|404|address|authentication|best-sales|cart|contact|discount|guest-tracking|history|identity|order|password|products-comparison|search|account|friend|login|logout|addresses|contact-us|order-history|my-account|order-confirmation|order-follow|quick-order|credit-slip|password-recovery [NC] +
-    RewriteCond %{HTTP_COOKIE} !logged|cart [NC] +
-    RewriteCond %{QUERY_STRING} !nocache [NC] +
-    RewriteRule .* - [E=Cache-Control:​max-age=900] +
-  </​IfModule>​ +
-  ########## End - Litespeed cache +
-   +
-Where "​your_domain_name.com"​ is the web address of your PrestaShop site and "​your_admin_folder"​ is the PrestaShop administration folder name specified during installation. Replace them with your real domain name and admin folder. +
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-**Note:** For any friendly URLs included in the REQUEST_URI configuration line, make sure any corresponding translated (rewritten) URLs are also included. (To view friendly URLs in the PrestaShop administration interface, click Preferences >> SEO & URLs.) +
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-We recommend using a different domain for your backend such as backend.your_domain_name.com so that you can add/​edit/​preview a website'​s content through the admin domain without worrying about these changes being cached and seen by visitors. +
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-To get the non-cached version of a page, add the "​nocache"​ query string to a URL. +
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-For example +
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-  https://​www.your_domain_name.com/​about?​nocache +
-  https://​www.your_domain_name.com/​about?​some_other_query_string&​nocache +
- +
-===== Discussion ===== +
-__**Adding a cron job to delete outdated cache files**__ +
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-While optional, it is a good idea to clear out old cache files that are past the set **Time To Live (TTL)**. To do this enter the following in /​etc/​crontab +
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-  /10 * * * * root find /​tmp/​diskcache -type f -mmin +8 -delete 2>/​dev/​null +
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-**Note:** This cron job deletes cached files that are more than 8 minutes old every 10 minutes. Since the cache TTL is set at 120 seconds (2 minutes), it is safe to delete these files that are way passed TTL.+
  • Admin
  • Last modified: 2017/05/05 20:13
  • by Jackson Zhang