MediaWiki internal error.

Original exception: [6f9ae9050c2ad8f6475faa3c] 2024-03-28 23:45:19: 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.