MediaWiki internal error.

Original exception: [8f34ae3e78fd65f1fbf8a09e] 2024-03-28 09:11:15: 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.