2016-04-21 watir Selenium firefox firstrun page `connect_until_stable': unable to obtain stable firefox connection in 60 seconds http://sugi511.hatenablog.com/entry/2013/02/22/Selenium%E3%81%8Cfirefox%E3%81%A8%E7%B9%8B%E3%81%8C%E3%82%89%E3%81%AA%E3%81%8F%E3%81%AA%E3%81%A3%E3%81%9F%E3%80%82gem install "selenium-webdriver"