Interspire Email Setup on Ubuntu 18.04 VPS

I'm seeking an expert who can help with the installation and setup of Interspire Email Marketing Software on my Ubuntu 18.04 VPS. The server has PHP 7.2 and MySQL installed. I also need assistance with configuring the email server settings.

Key Tasks:
- Installation and setup of the Interspire software
- Troubleshooting and fixing any bugs
- Optimizing and tuning performance for best results
- Configuring email server settings
-setting up the ubuntu 18.04 server to work with interspire

Ideal Skills:
- Extensive experience with Ubuntu 18.04
- Proficient in Interspire Email Marketing Software
- Strong troubleshooting skills
- Email server configuration knowledge
- Performance optimization skills

Please note, you will be working on the Ubuntu 18.04 server. This is not a task for Windows or MacOS.