On 07/02/2015 02:04 PM, François Vocel wrote: > Hello, > > I installed Kolab on CentOS 7. > The amavis service will not start. There already is a bug report about this [1] but most common cause for amavisd not starting is the configuration files is misconfigured https://bugzilla.redhat.com/show_bug.cgi?id=1177819