I installed web component tester for my polymer application. Running wct command from my project is throwing me this error. Has anyone encountered this issue?
TestM:my-app 212394486$ wct
Installing and starting Selenium server for local browsers
Selenium server running on port 58961
Web server running on port 2000 and serving from /Users/212394486/Desktop/projects/responsemax/resmax-app
firefox 41 Tests failed: <html><head><title>504 Gateway Timeout</title></head>