MediaWiki internal error.

Original exception: [d3a836be134b62f5b327a10d] 2024-03-28 23:54:08: 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.