MediaWiki internal error.

Original exception: [19d3cedcaf3e25013cbb40da] 2024-03-28 10:31:19: 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.