When I visit https://meta.toolforge.org/stewardry/srwiki?bureaucrat=1, it shows these errors:
Could not connect to database host "s8.web.db.svc.eqiad.wmflabs".
Exception: SQLSTATE[HY000] [1049] Unknown database 'srwiki_p'
Fatal error: Uncaught Error: Call to a member function fetchAllAssoc() on bool in /data/project/meta/git/wikimedia-contrib/tool-labs/stewardry/framework/StewardryEngine.php:96 Stack trace: #0 /data/project/meta/git/wikimedia-contrib/tool-labs/stewardry/index.php(72): StewardryEngine->fetchMetrics() #1 {main} thrown in /data/project/meta/git/wikimedia-contrib/tool-labs/stewardry/framework/StewardryEngine.php on line 96srwiki is on s5, not on s8, so I believe that it is the reason for the error.