MediaWiki internal error.

Original exception: [ec7cc7c9ab09a7a77455ba9b] 2024-03-28 14:59:21: 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.