Thank you so much, also from my side! I spent hours to look for the mistake and it was again the wrong written “address”

Isn’t the default localhost?
General property option

On my rpi I get the ::1 IPv6 address

pi@raspberrypi ~ % getent hosts localhost
::1             localhost ip6-localhost ip6-loopback
pi@raspberrypi ~ % 

Both IPv4 and IPv6 addresses are in my local /etc/hosts file:

pi@raspberrypi ~ % grep localhost /etc/hosts
127.0.0.1       localhost
::1             localhost ip6-localhost ip6-loopback
pi@raspberrypi ~ %

The typo would make it not specified…

address: “0.0.0.0”,

what a shit failure.

THANKS VERY MUCH!!!

adresss: “0.0.0.0”,  

should be.

address: “0.0.0.0”,  

What is address: in config.js?

ifconfig worked

that is “ifconfig”

I need you to use

ifconfig

Windows system uses ipconfig
Linux does not

sudo ifconfig

U are typing iPconfig

Not p

sudo ifconfig

sudo: ipconfig: Command not found

thats not good :/

sudo ifconfig

same :/

192.168.178.40

need the port too

http://192.168.178.40:8080 (thats the default port)

on pi itself same from browser : 192.168.178.40 rejected the connection

from another system can u access the mirror itself
http://ip:port
if no, then either firewall, or mirror config prevents.
address: or whitelist or both

if address is localhost, then ONLY apps on the SAME PHYSICAL system can access
if address is 0.0.0.0, then apps can access from any network connection
if address is something else, some specific ip, then apps can only access server thru the hardware adapter that provdes that address. think if u had two network cards, and wanted to restrict access to only one of those cards…

now, once you’ve got that
we go to whitelist
now you can constrain access to specific systems on that netwokr, or groups of systems by address range (or applied mask)

so, to start I’d do address: “0.0.0.0” and whitelist :[],
means any system from any network

can u access the mirror app

now can u access the remotecontrol app insde the mirror?