I am running Ubuntu 17.04 on a Dell desktop computer.I have not been able to update ClamAV/ClamTK virus signatures for some time. The antivirus signatures number is "23296."
When I try
sudo freshclam I get the following error messages:
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).
This might be related: I am unable to change the scheduled time for daily updates or a daily scan.
Any assistance would be greatly appreciated.