MediaWiki internal error.

Original exception: [d3cad0d8d445abbae4d6e3a3] 2024-03-28 19:02:57: 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.