MediaWiki internal error.

Original exception: [ZgYeHBABg57@m1nfHH1-1gAAAMA] 2024-03-29 01:49:16: Fatal exception of type "Wikimedia\Rdbms\DBConnectionError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.