Hi everybody,I have a problem on the portal user login after an update to 1.10.I do the same update on a test server without any problem.I can logon with a user login and create tickets if I want.On my production server I do the same update.Internaly all works well, but from the user portal, when i try to log on, the logon works, with the please wait popup, but I come back to login page every time.Have you any idea?For your information , my apache server is behind a NGINX proxy server. But before there was'nt any problem for 2 years.thank's for your help !spartacus