Hi,
Accidentaly it seems that the mediawiki messages (seen in Special:Allmessages) from a development server ended up on the live memcached servers. Now the live servers are displaying messages from the development database (memcached content). I can confirme this because if I turn off the memcached option in LocalSettings all comes back to normal... the correct messages are displayed.
Using ?action=purge on the Special:Allmessages won't do nothing as also setting $wgCacheEpoch to a future date.
Is there a way to purge this content from the memchached servers, or ultimately all pages ? How can I reset this ? I've search for something similar to maintenance/ deleteImageMemcached.php but didn't find anything.
Thanks.