postfix , dovecot , clamAV , OpenDKIM , roundcube

[N_S]

Hi . I want to delete postfix , dovecot , clamAV , OpenDKIM , roundcube and  install and config them again?

[Bausch]

You can rebuild the mail server.

Go to E-Mail >> Postfix Manager. Select the options you wish to include in your server and click on the "Rebuild Mail Server" button.

You can use the default roundcube config file to create your own.