MediaWiki internal error.

Original exception: [6b98dba5553b5c0d623072b3] 2024-03-29 01:04:33: 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.