MediaWiki internal error.

Original exception: [fc68bb4d1b21b7bcf3dc6911] 2024-03-28 13:33:19: 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.