MediaWiki internal error.

Original exception: [47b08b119d8cf75b7ccafee3] 2024-03-29 12:47:00: 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.