Bot not responding to new version app

[hari6000]

(node:24104) UnhandledPromiseRejectionWarning: TimeoutError: waiting for selector canvas failed: timeout 45000ms exceeded
at new WaitTask (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\DOMWorld.js:509:34)
at DOMWorld.waitForSelectorInPage (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\DOMWorld.js:420:26)
at Object.internalHandler.waitFor (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\QueryHandler.js:31:77)
at DOMWorld.waitForSelector (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\DOMWorld.js:313:29)
at Frame.waitForSelector (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\FrameManager.js:841:51)
at Page.waitForSelector (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\Page.js:2238:33)
at Timeout.getQrCode [as _onTimeout] (C:\wamp64\www\bot\node_modules\whatsapp-web.js\src\Client.js:141:28)
at runMicrotasks ()
at processTicksAndRejections (internal/process/task_queues.js:95:5)
(Use node --trace-warnings ... to show where the warning was created)
(node:24104) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:24104) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
(node:24104) UnhandledPromiseRejectionWarning: TimeoutError: waiting for selector canvas failed: timeout 45000ms exceeded

[lucioerlan]

(node:24104) UnhandledPromiseRejectionWarning: TimeoutError: aguardando o seletor canvasfalhou: timeout 45000ms excedido na nova WaitTask (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ DOMWorld.js:509:34) em DOMWorld.waitForSelectorInPage (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\DOMWorld.js:420:26) em Object.internalHandler.waitFor (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\QueryHandler.js:31:77) em DOMWorld.waitForSelector (C :\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\DOMWorld.js:313:29) em Frame.waitForSelector (C:\wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\FrameManager.js:841:51) em Page.waitForSelector (C:\ wamp64\www\bot\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\Page.js:2238:33) em Timeout.getQrCode [as _onTimeout] (C:\wamp64\www\ bot\node_modules\whatsapp-web.js\src\Client.js:141:28) em runMicrotasks () em processTicksAndRejections (internal/process/task_queues.js:95:5) (Use node --trace-warnings ...para mostrar onde o aviso foi criado) (nó:24104) UnhandledPromiseRejectionWarning: Rejeição de promessa não tratada. Este erro se originou jogando dentro de uma função assíncrona sem um bloco catch ou rejeitando uma promessa que não foi tratada com .catch(). Para encerrar o processo do nó na rejeição de promessa não tratada, use o sinalizador da CLI --unhandled-rejections=strict(consulte https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode ). (ID de rejeição: 1) (nó:24104) [DEP0018] DeprecationWarning: Rejeições de promessa não tratadas estão obsoletas. No futuro, as rejeições de promessas que não forem tratadas encerrarão o processo Node.js com um código de saída diferente de zero. (nó:24104) UnhandledPromiseRejectionWarning: TimeoutError: aguardando o seletor canvasfalhou: tempo limite de 45000ms excedido

I recommend using node version 14 upwards