QR code not working

[Guray00]

I don't know if i'm doing something wrong, but after asking for the qr code, i get the response and i save it as html file. Then i open with a browser it correctly shows the qr code, but whatsapp gives a error asking to check if the qr code is from web.whatsapp.com (doesn't recognize it). What should i do? I'm using an italian whatsapp account.

[choyan]

Remove session.json and last.qr and try again.

[yoki128]

I have the same error. when trying to scan the qr it gives me an error "the code could not be scanned. Make sure you have web.whatsapp.com open and scan the code again"

[llermaly]

I have the same problem and tried to print the code in the console. On this case the account links but the library throws error :

p.s : using whatsapp-web.js directly works without problem

[llermaly]

solved updating whatsapp-web to the last version

[yoki128]

I have the same problem and tried to print the code in the console. On this case the account links but the library throws error :

p.s : using whatsapp-web.js directly works without problem

how do you use whatsapp-web.js directly

[llermaly]

I have the same problem and tried to print the code in the console. On this case the account links but the library throws error : p.s : using whatsapp-web.js directly works without problem

how do you use whatsapp-web.js directly

const { Client } = require('whatsapp-web.js');
const client = new Client();

client.on('qr', (qr) => {
    // Generate and scan this code with your phone
    console.log('QR RECEIVED', qr);
});

client.on('ready', () => {
    console.log('Client is ready!');
});

client.on('message', msg => {
    if (msg.body == '!ping') {
        msg.reply('pong');
    }
});

client.initialize();