MediaWiki internal error.

Original exception: [c7e935cc170e120d4f5f1d67] 2024-03-28 11:01:48: 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.