A hacked WHMCS installation is a nightmare. Here is the checklist for hardened "Full Work."
replacement) used to bypass the official WHMCS license verification system. whmcsfull work
To get that "auto create" feature:
While "WHMCSFull" is a known community-driven project for testing WHMCS , using nulled or bypassed software carries significant security and operational risks. For a professional business environment, a "full work" setup requires a legitimate, licensed installation to ensure security and official support. A hacked WHMCS installation is a nightmare