MediaWiki internal error.

Original exception: [fe7dc4fb97c8e98ff9ffc6e7] 2024-03-28 17:56:42: 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.