MediaWiki internal error.

Original exception: [2d7dc202c8aa41fd5c99c7a9] 2024-03-28 12:49:14: 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.