MediaWiki internal error.

Original exception: [61a17e780da96d445e1b3420] 2024-03-28 10:07:52: 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.