@psychobunny oh thanks..i run npm install already and run node app,
info: This looks like a new installation, so you'll have to answer a few q
ns about your environment before we can proceed.
info: Press enter to accept the default setting (shown in brackets).
URL of this installation (http://localhost) http://sunqi
Port number of your NodeBB (4567)
Use a port number to access NodeBB? (y)
IP or Hostname to bind to (0.0.0.0)
Which database to use (redis)
Host IP or address of your Redis instance (127.0.0.1)
Host port of your Redis instance (6379)
Password of your Redis database 12345678
Which database to use (0..n) (0)
info: Configuration Saved OK
info: Populating database with default configs, if not already set...
error: Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
warn: NodeBB Setup Aborted.
hope u can help me ,i'm a green hand