MediaWiki internal error.

Original exception: [f3982d7f2e09d7073bcfd21b] 2024-03-29 14:13:57: 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.