MediaWiki internal error.

Original exception: [5a1831acfb6790a13dc3232a] 2024-03-28 10:59:54: 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.