- Plesk 12.5 for Linux
- Plesk Onyx for Linux
Is PHP Ioncube Extension Installed in Plesk automatically?
PHP shipped with Plesk 12.5 and Onyx both on Linux and Windows comes with the IonCube loader pre-installed and pre-enabled, both on Linux and Windows: Tools & settings > PHP settings
IonCube for PHP 7.1 is available in Plesk also.
If you do not have ionCube loader in Plesk PHP packages, run Plesk installer and install all available updates. Also, make sure that Plesk packages are selected in Plesk installer.