Allmon3 doesn't show node

Hi,
i did all config (i think) but when i surf on my allmon3 page, i can not see my node, even if it’s online (i used it on dvswitch).
What could i check?

Thanks,

On the allmon3 page, after logging in, click the second icon from left at top right to get node status.

there isn’t any icon:

Just a quick update.
Now i have this situation:

YOu have a misconfiguration in /etc/allmon3/allmon3.ini. Look at the output of journalctl -xeu allmon3.service.

Thanks.
I tried three different password username (from my node etc) and nothing. The error i get from journalctl is

gen 28 07:38:41 voip allmon3[576]: ERROR: (asl_allmon.allmon3_ws_status) No connection for 127.0.0.1:5038 on 16700 due to unreachable AMI - waiting 15 seconds
gen 28 07:38:57 voip allmon3[576]: ERROR: (asl_allmon.ami_conn) Logon failure msg=(Response: Error Message: Authentication failed )

moreover, i have the same password in allmon3.ini and manager.conf.
allmon.ini
[638960]
host=127.0.0.1
user=admin
pass=1545

;
; Asterisk Call Management support
;

; By default asterisk will listen on localhost only.
[general]
enabled = yes
port = 5038
bindaddr = 127.0.0.1 ; Comment when not localhost access

[admin]
secret = 1545
read = all,system,call,log,verbose,command,agent,user,config
write = all,system,call,log,verbose,command,agent,user,config
;deny = 0.0.0.0/0.0.0.0 ; Uncomment when not localhost
;permit=1.2.3.4/255.255.255.255 ; Uncomment when not localhost

It WORKS!!!
I changed again all password and now it seems to work.
This is the output: gen 28 12:02:05 voip allmon3[579]: INFO: (asl_allmon.node_db) Retrieving database from https://allmondb.allstarlink.org/
gen 28 12:02:07 voip allmon3[579]: INFO: (asl_allmon.node_db) Updated node database in 1.89 seconds

Regards