MediaWiki internal error.

Original exception: [9338c39d6d5b641804ddc7bc] 2024-03-29 01:04:41: 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.