MediaWiki internal error.

Original exception: [31d2e8f805c7a1b2613035f1] 2024-03-29 06:05:42: 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.