Starting March 15th, our previously passing tests started failing with the message: “Navigation failed because browser has disconnected!” These tests use the docker image circleci/node:11-browsers. We use the npm package puppeteer-core to run our browser tests. These tests are on a scheduled workfl…

We have identified a possible cause of this issue. We won’t run any jobs on the upgraded OS before the fix is out. So your affected jobs should now work fine again. We’ll update here once the fix is rolled out.

Thanks @alexey Not sure if this information is helpful, but our “nightly” jobs just ran again, and they failed in the same way.

@katelynsills or @alexey we are still seeing this issue. Just started seeing it in a Docker build using circleci/node:8.12.0. This works locally when using docker-compose to run the same service.

Hi @danasto , I haven’t checked recently, but the issue was continuing long enough that we moved from using puppeteer-core to puppeteer. Puppeteer installs chromium, so we didn’t have to rely on the installed browsers. Inefficient to say the least, but it worked for us.

Thanks, unfortunately we already use Puppeteer but don’t use the version of Chromium in node_modules, we pre-download. The odd thing is we use circleci/node:8.12.0, and then run our builds inside a node alpine image. We should not be seeing a “container” run fine locally using docker-compose run and…

Navigation failed because browser has disconnected

Feedback & Bug Reports

drazisil March 19, 2019, 1:57pm 2

Being investigated under Upgrading the underlying operating system for the Docker executor

Topic		Replies	Views
Puppeteer fails on CircleCI Build Environment docker	6	10355	August 30, 2018
Previously successful Node build now only fails Feedback & Bug Reports nodejs , docker , firefox	6	1889	July 18, 2018
Most recent node-browsers version failing to run Protractor tests Feedback & Bug Reports chrome , nodejs , browsers	0	2102	December 11, 2019
Nightwatch passes on local Mac, but fails on CircleCI Linux Build Environment selenium	4	1903	June 18, 2018
CircleCI CI/CD pipeline fails on Chrome Headless test step Running Tests karma , chrome , angular	1	7751	August 5, 2019

Navigation failed because browser has disconnected

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