cPAddon Scripts in WHM

[Andrewdyson]

How would I go about adding a new cPAddon Scripts in WHM so I can offer this Family Tree script as a addon to each cPanel user. I tried adding to the cPAddon Scripts Installer/Updater but got this error

Updating vendor config...
Url "http://www.familytreephp.com" did not work or was otherwise invalid.

Thank you for your help
Andrew

[AlexP]

It seems that you are trying to add cPAddon Scripts in WHM wrong way, I would like to suggest you please refer following tutorial to create a New cPAddon Script

Creating a New cPAddon Script

If you have any issue while creating it please send an email to our support department we will try to create it for you.