lighthouse Https problem

Hello to everyone!

Lighthouse version: 4.0.0 Google Chrome version: 71 Node.js version: 8.9.0

I’m running lighthouse in CMD. I did “npm install lighthouse” and then “lighthouse “url””. When I run lighthouse on http sites, everything is ok, but as soon as I try to run it on https lighthouse starts running and then I’m getting this:

events.js:183
           throw er; // Unhandled 'error' event

Error: read ECONNRESET
      at _errnoException <util.js:1024:11>
      at TCP.onread <net.js:615:25>

I installed ionic and ws as well, but nothing helped. I’ll be happy, if someone can help with it. thanks in advance.

[emazzotta]

Huh, well that was almost too easy 😎

Adding this to my .travis.yml fixed it:

addons:
  chrome: stable

I didn’t know something changed with the protocol method. Thanks @patrickhulce! 🎉

[emazzotta]

I’m having a very similar problem for my lighthouse-badges project. It occurred for the first time once I upgraded to lighthouse version 4.0.0.

Basically I test via TravisCI that lighthouse-badges produces an .svg-image and an html-report based on the lighthouse CLI output.

TravisCI runs this command: /home/travis/build/emazzotta/lighthouse-badges/node_modules/.bin/lighthouse --chrome-flags='--headless --no-sandbox --no-default-browser-check --no-first-run --disable-default-apps' --output=json --output-path=stdout --quiet http://127.0.0.1:8080

and fails with this error:

Error: read ECONNRESET
    at TCP.onStreamRead (internal/stream_base_commons.js:162:27)
Emitted 'error' event at:
    at Socket.socketErrorListener (_http_client.js:399:9)
    at Socket.emit (events.js:197:13)
    at emitErrorNT (internal/streams/destroy.js:82:8)
    at emitErrorAndCloseNT (internal/streams/destroy.js:50:3)
    at processTicksAndRejections (internal/process/next_tick.js:76:17)

http://127.0.0.1:8080 is a node server which I start ad-hoc before running the test. Previously I was running the test on https://google.com but I changed to aforementioned local server hoping it would fix the issue, however both fail.

This is actually the commit which broke the build: https://github.com/emazzotta/lighthouse-badges/commit/1d1a7a9148459807142597e55c72192b4deff2dd As you can see, I just upgraded from 4.0.0-alpha.2-3.2.1 to 4.0.0

Note that running the same command which Travis runs in CI (yarn system-test:full-run) works fine locally. I’m not sure what could be the problem in CI. (Yay, “works on my machine”-issue we meet again)

Here’s a link to the latest failing build, in this case I’m trying again to hit https://gooogle.com: https://travis-ci.org/emazzotta/lighthouse-badges/builds/485939498

Any hints are greatly appreciated. 👍