MediaWiki internal error.

Original exception: [051fbec87d0c2426374d106e] 2024-03-19 06:30:46: 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.