MediaWiki internal error.

Original exception: [4634b93ac8dc39fdb6e7bbb4] 2024-03-29 00:05:50: 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.