MediaWiki internal error.

Original exception: [39d03cb1fe226221fe8f3346] 2024-03-28 15:44:25: 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.