MediaWiki internal error.

Original exception: [b8682cb3682d3b90dff9dd76] 2024-03-28 12:57:23: 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.