MediaWiki internal error.

Original exception: [6029766e3a0c58f857d5bc19] 2024-03-29 12:49:25: 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.