New 10.4 install - 'smtp-amavis connection refused' error
New 10.4 installation, fully updated. Everything else is working fine at the moment, but outgoing mail is not working - the only thing showing up in my SMTP log is the following error, once per minute:
postfix/qmgr[339]: warning: connect to transport smtp-amavis: Connection refused
postconf -n shows content_filter at 127.0.0.1:10024
I thought it might be a firewall issue, but the error repeats with the firewall entirely disabled... Similarly, the error continues whether I have Spam/Virus/Both scanning enabled in the Filters tab or not.
any help much appreciated!