MediaWiki internal error.

Original exception: [d003c4cc4a7c1f199f9e7d8c] 2024-03-28 23:53:33: 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.