MediaWiki internal error.

Original exception: [7d38d2e6db9ec47c7b8d4de5] 2024-03-28 17:15:11: 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.