Errors in ZM log file for zmaudit:
Removing the pid file doesn't do anything.zmaudit 14444 FAT zmaudit.pl appears to already be running at pid 10787. If not, please delete /var/run/zm/zmaudit.pid or use the --force command line option. zmaudit.pl
sudo -u www-data /usr/bin/zmaudit.pl (with pid file removed) produces:
If I probe for this module I come up with:Can't locate Number/Bytes/Human.pm in @INC (you may need to install the Number::Bytes::Human module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.28.1 /usr/local/share/perl/5.28.1 /usr/lib/x86_64-linux-gnu/perl5/5.28 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.28 /usr/share/perl/5.28 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/perl5/ZoneMinder/Event.pm line 39.
Compilation failed in require at /usr/bin/zmaudit.pl line 143.
libnumber-bytes-human-perl - module to convert byte count to human readable format and back
ZM is also logging errors for zmfilter:
'zmfilter.pl --filter_id=1 --daemon' exited abnormally, exit status 9