I have a very odd issue with a MediaWiki 1.19 install. Since a few days
it happens that the site usually is inaccessible with the error "403
However if I access the server with ssh and open a shell, the site
works. It's /enough/ to login and open the shell -no Apache restarts
etc. needed. As soon as there are no more ssh connections to the server,
the site stops working again.
Can someone point me at what it could be?
Massimo Sandal, Ph.D.