Patrick - We are running a private instance of WPT and we noticed that it stoped getting test results from Firefox. The test complete with a failure, no data is collected.
I have gone through the config files wptdriver, locations and settings to ensure that we have Firefox configured properly. I have updated Firefox and WPT but that did not seem to fix the problem.
When I queue up a test I can see that the networking is correct the FF page loads but the URL reads 127.0.0.1:8888/blank.html. I included a pic sorry for the quality but the blank html page will show until the job times out, which I have set at 45sec.
Have you seen this before ? or can you point me in the right direction?
Note: Chrome and mobile are working everything gets sent to Jenkins then to Graphana.