MediaWiki internal error.
Original exception: [55262faa7efd9f3627b4a305] 2024-04-18 16:54:39: 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.