Zammad Setup on Contabo

I need a complete setup and configuration of Zammad on my Contabo cloud service.

Essential tasks include:
- Installing Zammad on Contabo
- Configuring ticketing system and user management functionalities
- Ensuring all related fields are properly set up and operational

Ideal skills and experience:
- Proficiency in Zammad
- Experience with Contabo and cloud service installations
- Strong configuration skills for ticketing systems and user management