Issue Iocube Error (for Softaculous)

[CobraArbok]

I'm Working with Ubuntu 18.04
I need to install Softacuolous.
I've installed IonCube with these commands:

wget https://downloads.ioncube.com/loader_downloads/ioncube_loaders_lin_x86-64.tar.gz
tar -xvf ioncube_loaders_lin_x86-64.tar.gz
cp -av /opt/plesk/php/7.3/lib/php/modules/ioncube_loader_lin_7.3.so{,.old}
cp -av ioncube/ioncube_loader_lin_7.3.so  /opt/plesk/php/7.2/lib/php/modules/ioncube_loader_lin_7.3.so
service apache2 restart

With /opt/plesk/php/7.0/bin/php -v | grep -i ioncube I see:
with the ionCube PHP Loader (enabled) + Intrusion Protection from ioncube24.com (unconfigured) v10.2.1, Copyright (c) 2002-2018, by ionCube Ltd.

But, when I try to install Softaculous I get:

Failed
Installation of extension has failed

• Execution of /opt/psa/tmp/module4XVeqQ/plib/scripts/pre-install.php failed with exit code 1 and the output:
• ionCube Loader is not loaded. Please enable it to continue installation

Where am i doing wrong?

 

[IgorG]

Plesk has own ioncube loader packages for shipped PHPs, for example plesk-php73-ioncube-loader. Why you do not use it?

 

[CobraArbok]

Where is?

 

[IgorG]

Find it with something like:

# apt-cache search plesk-php72 | grep ioncube
plesk-php72-ioncube-loader - PHP ionCube Loader

then install package with apt.

 

[CobraArbok]

I'm using 7.3

 

[CobraArbok]

Find it with something like:

# apt-cache search plesk-php72 | grep ioncube
plesk-php72-ioncube-loader - PHP ionCube Loader

then install package with apt.

apt-cache search plesk-php73 | grep ioncube
plesk-php73-ioncube-loader - PHP ionCube Loader
root@myserver:~# apt install plesk-php73-ioncube-loader 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
plesk-php73-ioncube-loader is already the newest version (10.3.2-ubuntu.18.04.190506.1021).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Then, trying to install softaculous
Installation of extension has failed

• Execution of /opt/psa/tmp/moduler5OxA0/plib/scripts/pre-install.php failed with exit code 1 and the output:
• ionCube Loader is not loaded. Please enable it to continue installation

 

[IgorG]

Looks at solution from article Unable to install Softaculous Auto Installer extension in Plesk: ionCube Loader is not loaded