MediaWiki internal error.

Original exception: [fa9c4b2d0fce6648f09ed52a] 2024-03-28 14:33:53: 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.