MediaWiki internal error.
Original exception: [84112398d4a62f940d7d3136] 2024-03-29 14:10:52: 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.