MediaWiki internal error.

Original exception: [3c97a73b541a2a7acffb1eb5] 2024-03-28 20:55:23: 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.