MediaWiki internal error.

Original exception: [9ce573a7b9df3dc8589ac9e8] 2024-03-29 14:08:42: 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.