MediaWiki internal error.

Original exception: [1968a6c775dff0c7ae17b341] 2024-03-28 11:03:58: 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.