MediaWiki internal error.
Original exception: [c016d1252bf51941c8615351] 2024-03-19 11:22:21: 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.