This is very frustrating! My xwiki installation (using postgres DB, running under Ubuntu) was working just fine until this morning. Now, suddenly, every time click on a link or even say to create a page, etc., I find that I’m logged out and need to login again! I’m looking at the logs and don’t see anything which clearly suggests a problem other than an error from postgres:
xwiki@xwiki FATAL: terminating connection due to administrator command
Looking on the net, I don’t see what could be causing this.
Any pointers?