LSCache is enabled but not caching Plesk server

[Vwserver]

Hi,

I installed LiteSpeed on my plesk server and tried to connect it to my wordpress but I always have an error on the page (Manage All LiteSpeed Cache for WordPress Installations) : LSCache is enabled but not caching. Please visit the WordPress Dashboard for more information.



In wordpress it shows this message in Cache section of plugin LiteSpeed Cache:
LSCache caching functions on this page are currently unavailable!




Here is report ID: EASEPOUH

• OS : ‪ Ubuntu 22.04.2
  Plesk Obsidian : 18.0.53
  LiteSpeed Plesk extention : 1.4.3-0
  LiteSpeed Web Server : 6.1.2 (build 3)
  LiteSpeed Cache plugin :5.5
  PHP 7.4.33 FastCGI

Best regards,

 

[serpent_driver]

Do you have LiteSpeed web server installed?

 

[Vwserver]

Do you have LiteSpeed web server installed?

Yes process is working in Plesk:

 

[serpent_driver]

Please create a blank PHP file and enter this code into this file:

<?php
phpinfo();

Upload it to your server and place it where you can access this file in browser. Request this file and search for:

$_SERVER['X-LSCACHE']

"on" should be displayed.