Thread:Project:Support desk/Upgrade = Call to undefined method Title::userCanRead()/reply (2)

OK, thanks. I restarted the whole process from scratch. There was another error, for the data base is used by some others tools (blog, in particular), so the fields for Mediawiki have a specific prefix.

Now, at least, the wiki part begins to run. A lot of things are not well displayed, and I am now in the process of slowly adding all the needed extensions.