MediaWiki internal error.

Original exception: [e1407c12b08fa215ff2468b5] 2024-03-28 13:49:17: 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.