MediaWiki internal error.

Original exception: [d8c2f259264b1369ffe1c80d] 2024-03-29 10:30:09: 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.