MediaWiki internal error.

Original exception: [4c2a69b97a5b05df9c974782] 2024-03-29 01:06:55: 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.