2025-08-28 - production
20:10 <dancy@deploy1003> hokwelum, dancy: Backport for [[gerrit:1182857|Set $wgPHPSessionHandling to 'disable' on group0 wikis (T362324)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there. [production]