Simple Nginx into HADashboard give me a java error. Files not found

Third party integrations HADashboard
1

Please help me configure my Nginx server properly, I want to simply proxy pass the HADashboard to another local port and path.

This works for the main screen

http://192.168.0.190:3333/test/

but this give me a java console error with this in the log

http://192.168.0.190:3333/test/hello

2019/10/12 10:35:25 [error] 26162#26162: *62 open() “/usr/share/nginx/html/stream” failed (2: No such file or directory), client: 192.168.2.152, server: , request: “GET /stream HTTP/1.1”, host: “192.168.0.190:3333”
2019/10/12 10:36:03 [error] 26162#26162: *63 open() “/usr/share/nginx/html/state/default/switch.front_door” failed (2: No such file or directory), client: 192.168.2.152, server: , request: “GET /state/default/switch.front_door HTTP/1.1”, host: “192.168.0.190:3333”, referrer: “http://192.168.0.190:3333/test/Hello”

Everything works from the HADashboard url

http://192.168.0.190:2222/

My nginx is

worker_processes  2;

events {
    worker_connections  1024;
}

http {
    map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
    access_log /dev/stdout;
    error_log /dev/stdout;
    }
    server {
        listen 192.168.0.190:3333;
        add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
        proxy_buffering off;
        location  /test {
            rewrite /test/(.*) /$1  break;
            proxy_pass http://192.168.0.190:2222/;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "Upgrade";
        }

    }
}