Thread:Project:Support desk/iSC Dev BP Wiki - problem: picture & thumb/reply (6)

It's throwing a "Cannot contact the database server" error. Which is strange since other pages load fine. I'd set up a debug log as explained in Manual:How to debug, it may give you more details about what's going on just before getting the error. Maybe MediaWiki is trying to fetch data of the image from a different database?

Posting details about your configuration settings about images may help.