Puppeteer doesn't close browser

Question

I\'m running puppeteer on express/node/ubuntu as follow:

var puppeteer = require(\'puppeteer\');
var express = require(\'express\');
var router = express.Router(         


        

Answer 1

wrap your code in try-catch like this and see if it helps

headless = true;
const browser = await puppeteer.launch({headless: true, args:['--no-sandbox']});
try {
  const page = await browser.newPage();
  url = req.query.url;
  await page.goto(url);
  let bodyHTML = await page.evaluate(() => document.body.innerHTML);
  res.send(bodyHTML);
  await browser.close();
} catch (error) {
  console.log(error);
  await browser.close();
} finally {
  await browser.close();
}