ntopng not working

[dcol]

Hi all,
I thought I would give ntopng a go and can not get the ntopng or redis server to start.
Also errors during reboot with connection errors.
2021-03-31T08:48:15   ntopng[86560]   [Redis.cpp:150] ERROR: to specify a redis server other than the default   
2021-03-31T08:48:15   ntopng[86560]   [Redis.cpp:149] ERROR: Please start it and try again or use -r   
2021-03-31T08:48:15   ntopng[86560]   [Redis.cpp:148] ERROR: ntopng requires redis server to be up and running   
2021-03-31T08:48:14   ntopng[86560]   [Redis.cpp:99] ERROR: Connection error [Operation timed out]

Searched posts and could not find and answers. Did not set a password and used all the default settings.
Also noticed there is no /var/redis/db file

Do I need a Firewall Rule to make this work?

[dcol]

Played around with it and removed the inteface from redis and it started up. Then ntopng started as well. It had LAN in there. This was the default setting after install. Should be 'Nothing Selected' in order to work