MediaWiki internal error.

Original exception: [9c60181e5ca8d20705d186a2] 2024-03-28 17:23:08: 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.