MediaWiki internal error.
Original exception: [f9d20f967553a8a7daa9b225] 2024-03-29 00:06:33: 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.