MediaWiki internal error.

Original exception: [fd420f3db3b6d0b4d182d72c] 2024-03-19 04:23:04: 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.