hi, i have a problem with integration of Socket.io, i'm trying with this config example:

i have this config on this page-> [Edit your custom_rules for Nginx]

if ($host = "example.example.com") {
set $PROXY_SCHEME "http";
set $PROXY_TO_PORT 60033;
set $WEBSOCKET_UPGRADE 1;
}

i have this config on this page-> [Edit proxy_params_common]

proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";

I also tried created a new server

i have this config on this page-> [Edit default.conf]

server {
listen 80;
server_name example.example.com;

location / {
    proxy_pass http://localhost:60033;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
}

location /socket.io {
    proxy_pass http://localhost:60033;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
}

}

how can i implement socket.io with engintron V2.2?

Thanks!!