MediaWiki internal error.

Original exception: [6a6c57ff397d1055df50ad43] 2024-03-28 10:29:07: 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.