i want to use proxy when it receives a rate limit warning

[denpro331]

hey i want to make a account checker with proxy but does'nt work

code
const SteamUser = require('steam-user');
var SteamCommunity = require('steamcommunity');
const community = new SteamCommunity();

var colors = require('colors');
const readline = require('readline');
const fs = require('fs');
const fss = require('fs');
const config = require('./config.json');
let istenen= parseInt(config.miktar);
var hesap;
const Steama = require('steam-client');
let proxyci = new Steama.CMClient();
var client = new SteamUser(proxyci);

     if(err.message == "RateLimitExceeded") {
         if(proxysayar<proxyler.length)
         {
        console.log(`ratelimited son hesap ${user}:${pass} `.red);
        i++;
        console.log("sa as");
        proxyci.setHttp-Proxy("http://"+proxyler[proxysayar]);
        proxysayar++;
        
         }
         else
         {
        return console.log(`işlemi durdurdum `.red);
         }
     }

[Dr. McKay]

You're not using a supported version of steam-user, so I can't help you.