An upgrade of MyXWiki.org to 16.2.0 is currently running. It also requires a major upgrade of Solr and the migration of the data in it, so it’s going to take longer than usual (most probably at least a couple of hours).
Yes, it’s taking longer than expected, sorry about that.
We seem to have problems with the new version of Solr.
The problems with Solr appear to be resolved, but myxwiki.org is an old beast, and it contains quite a lot of events to migrate. If it continues at this rate, it should take about 4h to finish.
Actually, it looks like there is still one problem with the search index.
OK, this time it should be fully functional, sorry about this looong upgrade.