MediaWiki internal error.

Original exception: [df4e4f654375ab22e7b62964] 2024-03-29 10:15:19: 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.