freshclam
ERROR: Can't open /var/log/clamav/freshclam.log in append mode (check permissions!).
ERROR: Problem with internal logger (UpdateLogFile = /var/log/clamav/freshclam.log).
Tue Oct 13 13:49:35 2015 -> WARNING: Incremental update failed, trying to download daily.cvd
Tue Oct 13 13:49:35 2015 -> WARNING: Can't download daily.cvd from db.local.clamav.net
Tue Oct 13 13:49:35 2015 -> Trying again in 5 secs...
cd /var/lib/clamav/
sudo rm daily.cld
After deleting the above it will actually succeed and update
clamav, freshclam, update, var, append, mode, permissions, logger, updatelogfile, tue, oct, incremental, download, cvd, db, secs, lib, sudo, rm, cld, deleting, succeed,