MediaWiki internal error.

Original exception: [5fac64e406a57a8e09e2ed99] 2024-03-28 14:14:44: 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.