Ntopng works ok but won't restart after reboot - have to reinstall to work again

[Andrew453]

Hi - has anyone else come across this issue.  ntopng works fine until I reboot - then I get the following:

Dec 1 16:04:29 ntopng: [Redis.cpp:69] ERROR: to specify a redis server other than the default
Dec 1 16:04:29 ntopng: [Redis.cpp:68] ERROR: Please start it and try again or use -r
Dec 1 16:04:29 ntopng: [Redis.cpp:67] ERROR: ntopng requires redis server to be up and running
Dec 1 16:04:27 ntopng: [Prefs.cpp:550] ERROR: Unable to create log /var/db/ntopng/ntopng.log

The only way to get it going again is to reinstall the package.

I'm running pfSense 2.2.5 and ntopng 0.8.2.