MediaWiki internal error.

Original exception: [6a8feb38da2323f2e40b27f5] 2024-03-28 11:38:30: 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.