2011-11-10, 09:01:55
Okay , problem solved, thanks to juangake. As I mentionned in an earlier post, this is a test install on my local machine, so definitely not a hoster's problem. On Fedora's default install, php-xml is not installed by default. phpinfo() shows there is XML support but the required package is not there. Installing it and restarting the server solved the problem.
Case closed!
Case closed!