Jose, hi!
I can't install IonCube if OpenLiteSpeed is installed as a web server. I go to the properties of php 7.2, the install extension tab - install ioncube. Logs show that it is normally installed:
Zend Engine v3.3.5, Copyright (c) 1998-2018 Zend Technologies
with the ionCube PHP Loader (enabled) + Intrusion Protection from ioncube24.com (unconfigured) v10.3.2, Copyright (c) 2002-2018, by ionCube Ltd.
However, it does not work and in the install extension tab shows that it is not installed.