MediaWiki internal error.

Original exception: [c3bc0c5cd76c4cc5e30e1544] 2024-03-28 10:17:23: 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.