MediaWiki internal error.
Original exception: [8426fcd748a5595a4323633f] 2024-04-18 15:56:00: 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.