MediaWiki internal error.
Original exception: [9f40590d0436219a6b8fb627] 2024-04-18 15:58:13: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"
Exception caught inside exception handler.
Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.