MediaWiki internal error.
Original exception: [83c7a22baee645b6c525b0c9] 2024-03-29 10:57:13: 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.