Will did not explain things very well.  The JOT server just stop responding and on the web side of things you get the connection ...... thing.  App.js is running and it is not related to a SSL cert expiring.  It has done this often.  Will contacts me, I check, the app is running, I terminate, restart and then it works until the next time it stops responding.  The app.js itself has a bug, Boonex is aware of this bug because it has been reported many times in the past.  I guess the solution is to create a cron job to stop and start JOT every two weeks for good measure or to just rip the bloody thing out and throw it away.  I am on the side of ripping the bloody thing out but it is Will's site so I will support it like a good sys admin.  However, Boonex needs to own up on the bug even if you don't want to fix it.