Linux Babe published a tutorial about installing Mailtrain v1.24 on Ubuntu 20.04 server without Docker.

Install Mailtrain v1.24 on Ubuntu 20.04 Server Without Docker

This tutorial will show you how to install Mailtrain on Ubuntu 20.04 without Docker. Mailtrain is an open-source self-hosted newsletter application, an alternative to commercial email service providers like Mailchimp. You can use Mailtrain to send newsletters to your email subscribers via your own email server or by using any SMTP relay service (Mailjet, SendGrid, AmazonSES, Mailgun, etc).

Install Mailtrain v1.24 on Ubuntu 20.04 Server Without Docker