MediaWiki internal error.

Original exception: [884d914a4e7ce3d16ef52d7d] 2024-03-29 13:58:11: 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.