I would like access to my local tomcat admin from the external ip address.
http://192.168.1.4:8080/ (internal ip) request it works perfectly ( i see tomcat)
http://127.0.0.1:8080/(internal ip) it works
http://188.8.131.52:80 (external ip address) it works and goes on the Router administration
http://184.108.40.206:8080 i get 404
i did the port forwarding on the 192.168.1.4 address
Screenshots of the router settings: