MediaWiki internal error.

Original exception: [8b7f0238280b7b813d622e76] 2024-03-28 08:43:25: 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.