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"LiteSpeed cache is disabled" Warning

If you see this warning in LiteSpeed Cache plugin, the server variables should be able to tell you why.

Navigate to LiteSpeed Cache > Report and look at the Report Summary. The Server Variables section right at the top can give you some helpful information. Check the values of the following variables:

  1. LSCACHE_ADV_CACHE = true - If this value is NULL, look for the wp-content/advanced-cache.php file which should include the line define('LSCACHE_ADV_CACHE', true);. If the line exist, then it maybe permission issue. Simply fix by removing advanced-cache.php file and reactivate the litespeed cache plugin to regenerate it.
  2. LITESPEED_ON = true - If this value is NULL, it means that you are not running with LiteSpeed web server. This is allowed, but it limits the functions that you are able to use. Learn more.
  3. LITESPEED_ON_IN_SETTING = true - If this value is NULL, navigate to the Settings page and set Enable LiteSpeed Cache to Enable
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  • Last modified: 2018/06/14 14:03
  • by Eric Leu