MediaWiki internal error.
Original exception: [9efc5f5cf40f222e7a13d1a9] 2024-03-28 13:50:46: 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.