MediaWiki internal error.

Original exception: [8d43ac8af955e7d1f7782f3e] 2024-03-29 05:04:02: 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.