MediaWiki internal error.

Original exception: [b96cfbb5e166f9019d7d1a85] 2024-03-28 11:42:53: 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.