MediaWiki internal error.

Original exception: [5c8616fd87ccc3ece6df0a6f] 2024-03-28 20:49:20: 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.