Vesta Control Panel - Forum

https://vestacp.com/docs/#how-to-install-clamav-spamassassin-debian-ubuntu
Thank you for your reply. I already tried to follow that procedure, but then, when I get to Vesta trying to add a domain, it tells me Error: MAIL_SYSTEM is not enabled so I thought there has to be some vesta command to ...

Hi everyone, I installed VestaCP on my Ubuntu 16.04 server through the script, selecting only web server and ftp modules . I was wondering, since I changed my mind, how to add also the mail+dovecot+spamassassin etc. module.
Is there any command I can use? Any practice you recommend?
Thank you in ...