MediaWiki internal error.

Original exception: [5d3a81ba17b891a47f1e8a40] 2024-03-29 10:37:28: 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.