How To Install Mailtrain Newsletter Application on CentOS 7.3 Linux

in this tutorial you will learn How To Install Mailtrain Newsletter Application on CentOS 7.3 Mailtrain is a self hosted newsletter application built on Node.js (v7+) and MySQL (v5.5+ or MariaDB).. Features:- Mailtrain supports subscriber list management, list segmentation, custom fields, email templates, large CSV list import files, etc.