[03:58:12] Outage known, poking db171 with a stick [04:04:35] @orduin by any chance, did you get a copy of the processlist? [04:04:48] Not in mysql [04:05:02] Couldn't connect through the local socket at all [04:14:46] It doesn't even seem to want to shut down properly [14:19:43] [1/3] https://www.mediawiki.org/wiki/Extension:CategoryExplorer [14:19:43] [2/3] Unmaintained extension that doesn't seem to be functional in 1.45. Undeployment is an option since it is pretty broken on existing wikis anyway (e.g. https://backrooms.miraheze.org/wiki/The_Hub). [14:19:43] [3/3] https://cdn.discordapp.com/attachments/1006789349498699827/1454116471318909000/image.png?ex=694feafe&is=694e997e&hm=d19ad660f04b5f27d9621d5d3e6e14ec2e85c78531d5f682a6f5d4ec04e1812c& [14:45:28] Most stuff which queries categories is broken in 1.45 [14:46:10] But is seems unmaintained so undeploying it might be a good idea [18:41:14] This is a very large issue with DPL4 as well. I started fixing it awhile ago but I just made a mess. Its pretty challenging as its used extremely extensively there (more than probably any other type of query there) plus its one of the most popular usage of that extension also is using categories in some way.