MediaWiki internal error.

Original exception: [9f2a7ae28ba687b711274292] 2024-03-29 08:59:51: 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.