zppy whmcs install issue

[sknd]

zppy install whmcs is install and configure is very confuse. Anyone can explain step by step.I have followed following guild but cannot understand how to implement that module for my WHMCS.
https://github.com/Rynoxx/sentora-whmcs

Many thanks

[Rick]

Add the repository to your Sentora installation and install the module using the following terminal commands:

Code:

zppy repo add zppy.grid-servers.net
zppy update
zppy install whmcs

Configure which usergroups that should be allowed to access the WHMCS module on Sentora using the Module Admin tool http://url.toyoursentora.tld/?module=moduleadmin
Configure the WHMCS module according to the form on the module page http://url.toyoursentora.tld/?module=whmcs
If you're having trouble with terminating clients through WHMCS

Edit line 21 of sentora/modules/manage_clients/code/webservice to be this:

Code:

module_controller::ExecuteDeleteClient($contenttags['uid'], empty($contenttags['moveid']) ? 1 : $contenttags['moveid']);

Instead of this.

Code:

module_controller::ExecuteDeleteClient($contenttags['uid']);

This is what the git readme says. What don't you understand?

[elpapoelg]

Coul you tell me the where can i fin this exactly " Edit line 21 of sentora/modules/manage_clients/code/webservice"
 When i copie the whmcs module in my domine root  folder and i try to have acces http://my domine/whmcs//admin  the server tell me tha dont exist