I just wanted to add that I am also getting these errors on 2x Debian/testing hosts. I am not using squidclamav but instead I'm using the libc-icap-mod-virus-scan package.
Details of the installed packages that I think may be relevant are: $ dpkg --list | grep -P 'clam|icap|squid' ii c-icap 1:0.3.4-2 amd64 ICAP server implementation ii clamav 0.98.6+dfsg-1 amd64 anti-virus utility for Unix - command-line interface ii clamav-base 0.98.6+dfsg-1 all anti-virus utility for Unix - base package ii clamav-freshclam 0.98.6+dfsg-1 amd64 anti-virus utility for Unix - virus database update utility ii libc-icap-mod-virus-scan 1:0.3.2-2 amd64 Antivirus Service for c-icap ii libclamav6 0.98.6+dfsg-1 amd64 anti-virus utility for Unix - library ii libicapapi3 1:0.3.4-2 amd64 ICAP API library ii squid-langpack 20140506-1 all Localized error pages for Squid ii squid3 3.4.8-6 amd64 Full featured Web Proxy cache (HTTP proxy) ii squid3-common 3.4.8-6 all Full featured Web Proxy cache (HTTP proxy) - common files I currently have ICAP daemon disabled: $ grep START /etc/default/c-icap START=no $ ps -ef | grep icap jimb 1936 793 0 11:10 pts/1 00:00:00 grep icap I have not defined icap_enabled (my 'icap_enabled on' directive is currently commented out), and so it should default to 'off' However I still have configuration in place for icap in squid, and this seems to be enough to trigger the error. The icap config changes made in /etc/squid/squid3.conf are: # Disable for now... #icap_enable on icap_preview_size 1024 adaptation_send_client_ip on icap_client_username_header X-Authenticated-User icap_service service_avi_req reqmod_precache icap://localhost:1344/avscan bypass=on icap_service service_avi_resp respmod_precache icap://localhost:1344/avscan bypass=on adaptation_access service_avi_req allow all adaptation_access service_avi_resp allow all Regards, Jim Barber -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org