For this addon you must use pterodactyl 1.11.1
If your pterodactyl installation is stock or u dont have yarn and node.js do these steps type commands one by one with root permissions
----------------------------------------------------------------------------------------------------
curl -sL
https://deb.nodesource.com/setup_16.x | sudo -E bash -apt install -y nodejsnpm i -g yarncd /var/www/pterodactylyarn
----------------------------------------------------------------------------------------------------
After you installed yarn and node.js or if you already have it
extract zip to /var/www/pterodactyl
After billing is extracted to path above
Do "cd /var/www/pterodactyl"
And type "php artisan billing:install stable"
When it asks for licence key just type "wemxgay" and proceed with installation
After that type yarn build
roduction
----------------------------------------------------------------------------------------------------
Done now refresh panel and you will have Premium version of WemX Billing 3.3.0