How to fix Munin’s Exim Graph on cPanel

words by Brian Racer

If you notice the Exim graphs on your server have stop updating, you might want to check /var/log/munin/munin-node.log and see if you have lots of these entries:

tail /var/log/munin/munin-node.log
Plugin "exim_mailstats" exited with status 768. ----

You just need to remove the state file, and the graph will start updating again. Don’t worry about deleting the file, no data should be lost.

rm /var/lib/munin/plugin-state/plugin-exim_mailstats.state