====== Web Cache Web Server Configuration - Plesk Single Site ======

===== Cache Storage Settings =====
==== Set Server level cache root ====
Create a file named "lscache.conf" with the following content in directory ''/etc/httpd/conf.d/'':
<code>
<IfModule Litespeed>
  CacheRoot /var/www/vhosts/lscache/
</IfModule>
</code>
  
**Note:** It is recommended to set the server level **Cache Root** to ''/var/www/vhosts/lscache/'' or a disk partition with enough space.


===== Perform A Graceful Restart =====
After applying your cache storage settings, perform a graceful restart of LiteSpeed web server to have these changes take effect.

<code>
service lsws restart
</code>


**Note**: User doesn't need to manually create any cache root directory, lsws will automatically create the cache root directory with proper permission. 
===== Cache Policy Settings ===== 
LiteSpeed Cache default settings work well with most caching scenarios. For shared hosting environment, please don't change any of the **Server Level** default cache policy settings and leave them as "Not Set".
  Cache Policy:
  Enable Public Cache:Not Set
  Check Public Cache:Not Set
  Max Object Size:Not Set
  Cache Expire Time (seconds):Not Set
  Cache Stale Age (seconds)Not Set
  Cache Request with Query String:Not Set
  Cache Request with Cookie:Not Set
  Cache Response with Cookie:Not Set
  Ignore Request Cache-Control:Not Set
  Ignore Response Cache-Control:Not Set
  Enable Private Cache:Not Set
  Check Private Cache:Not Set
  Private Cache Expire Time (seconds):Not Set

Add the following Apache style configuration directive in your application level .htaccess file to enable cache lookup.

  <IfModule LiteSpeed>
     CacheLookup public on
  </IfModule>
===== Advanced Cache Configuration =====
For Advanced Cache Configuration info, **[[litespeed_wiki:cache:common_installation:advanced|look here]]**.