Hello,Today, Wikilabels database will get an kernel update. Which means the database will be down for about three minutes. In that moment you can access to the wikilabels server [1] or any of its test servers such as labels-staging or labels-experiment but you would be unable to make a change in the database, get stats, or any other thing that requires database access.Thank you for your patience[1]: labels.wmflabs.orgBest