Hello, I have experienced an issue associated with the mod_pagespeed module for LiteSpeed. The issue causes the tinyMCE to stop working. Here is the error I can see in the error_log on the server: 2017-09-12 07:39:14.287 [INFO] [modpagespeed] No permission to rewrite 'https://domain.com/wp-includes/js/tinymce/plugins/compat3x/plugin.min.js?ver=4603-20170530' The actual experienced issue is that all WordPress websites are failing to load the Visual Editor. Once I add the following code in the .htaccess file of the corresponding website the issue is resolved: <IfModule pagespeed_module> ModPagespeed off </IfModule> In fact I am trying to find a permanent solution of the issue. I am using LiteSpeed 5.2.1. I would be grateful for providing me any information regarding this.