Jill is developing a client$/$server program. Her server script launches without a problem, but she receives the following error message when she launches the client$$s script:

Traceback $($most recent call last$)$:

File $"/$Users$/$jill$/$pythonfiles$/$client$.$py$",$ line $15,$ in

server.connect$($ADDRESS$)$ # Connect it to a host

ConnectionRefusedError: $[$Errno $61]$ Connection refused

Here are the code segments in her server and client scripts that are responsible for setting up the connection:

$"""$

File: server.py

$"""$

from socket import $*$

from codecs import decode

HOST $=$ "localhost"

PORT $=6000$

ADDRESS $=($HOST$,$ PORT$)$

server $=$ socket$($AF$\_$INET, SOCK$\_$STREAM$)$

server.bind$($ADDRESS$)$

$"""$

File: client.py

$"""$

from socket import $*$

from codecs import decode

HOST $=$ "localhost"

PORT $=5000$

BUFSIZE $=1024$

ADDRESS $=($HOST$,$ PORT$)$

server $=$ socket$($AF$\_$INET, SOCK$\_$STREAM$)$ # Create a socket

server.connect$($ADDRESS$)$ # Connect it to a host