MediaWiki internal error.
Original exception: [9b4ab2bcb240b2d2e868b8c7] 2024-03-28 16:35:31: 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.