Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.
And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.
ERROR Unable to establish one or more of the specified browser connections
See original GitHub issueAre you requesting a feature or reporting a bug?
bug
What is the current behavior?
when I launch test with nightmare (using testcafe-browser-provider-nightmare) i get
ERROR Unable to establish one or more of the specified browser connections. This can be caused by network issues or remote device failure.
I use amazone EC2 instance, also i open some ports from amazon console, and runt tests using “DEBUG=* testcafe nightmare tests/ --ports 9991,9992 --hostname 127.0.0.1” - no luck(
What is the expected behavior?
test results expected
How would you reproduce the current behavior (if this is a bug)?
fails at any test
Provide the test code and the tested page URL (if applicable)
Tested with test.js example from testcafe
Specify your
- operating system: ubuntu 14.04
- testcafe version: 0.12.0-alpha4
- node.js version: 4.2
Issue Analytics
- State:
- Created 7 years ago
- Comments:10
Top Results From Across the Web
Top Related Medium Post
Top Related StackOverflow Question
Troubleshoot Live Code
Top Related Reddit Thread
Top Related Hackernoon Post
Top Related Tweet
Top Related Dev.to Post
Top Related Hashnode Post
Chrome needs the
--no-sandboxflag in a Docker container, or container should be started in privileged mode.Hello @jackyxiao126, it’s likely
Check the xvfb-run manual.