MediaWiki internal error.

Original exception: [d4dbf9d7342a8687077b4e1a] 2024-03-28 09:01:15: 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.