Note: In the event you don’t understand what SMTP is, you can skip forward to understand what it really is and how it really works right before creating SMTP in Gmail. The /usr/area/directadmin/custombuild/configure/ folder is exactly where DirectAdmin shops its configuration file templates for services (not for every-vhost configs, https://elliotteozju.blogolize.com/getting-my-mautic-installation-to-work-65981031