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litespeed_wiki:cache:lscwp:troubleshooting:general [2020/05/04 13:47]
Shivam Saluja
litespeed_wiki:cache:lscwp:troubleshooting:general [2020/05/08 19:57] (current)
Eric Leu
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 === LiteSpeed Cache is disabled === === LiteSpeed Cache is disabled ===
-This is a generic error that doesn'​t indicate any cause. ​ 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:+This is a generic error that doesn'​t indicate any cause. ​ Navigate to **LiteSpeed Cache > Toolbox ​> Report** and look at the **System Information**. The ''​Server Variables''​ section right at the top can give you some helpful information. Check the values of the following variables:
   * ''​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 exists, then it may be a permissions issue. Simply fix by removing the ''​advanced-cache.php''​ file, and deactivating and reactivating the LiteSpeed Cache plugin. The file will be correctly regenerated. **NOTE:** Sometimes you do this, and the plugin still doesn'​t work. In this case, Navigate to **LiteSpeed Cache > Settings > Advanced** and disable **Check Advanced Cache**.   * ''​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 exists, then it may be a permissions issue. Simply fix by removing the ''​advanced-cache.php''​ file, and deactivating and reactivating the LiteSpeed Cache plugin. The file will be correctly regenerated. **NOTE:** Sometimes you do this, and the plugin still doesn'​t work. In this case, Navigate to **LiteSpeed Cache > Settings > Advanced** and disable **Check Advanced Cache**.
   * ''​LITESPEED_ON = true''​ - If ''​LSCACHE_ADV_CACHE = null'',​ then this will //always// be ''​NULL''​. Otherwise, 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. [[litespeed_wiki:​cache:​lscwp:​installation|Learn more]].   * ''​LITESPEED_ON = true''​ - If ''​LSCACHE_ADV_CACHE = null'',​ then this will //always// be ''​NULL''​. Otherwise, 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. [[litespeed_wiki:​cache:​lscwp:​installation|Learn more]].
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  • Last modified: 2020/05/08 19:57
  • by Eric Leu