Using Hide My WordPress with WP Rocket
As of Hide My WordPress version 2.3.010, the plugin (including its PRO version) fully supports WP Rocket’s minification features.
In case you’re running an earlier version of Hide My WordPress, you can either update to a recent version, or disable CSS/JS minification in WP Rocket.
Note: There is another plugin named Hide My WP that is not available on wordpress.org, but on a proprietary platform only. This article does only apply to the plugin linked above.