MediaWiki internal error.
Original exception: [164456b57b72c4f013ce9b22] 2024-03-29 13:57:42: 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.