MediaWiki internal error.

Original exception: [0fcb3b01a61057a48a7d7c3b] 2024-03-28 13:19:30: 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.