MediaWiki internal error.
Original exception: [ad9a563f4a67ec27b1bfdcf2] 2024-03-19 13:28:27: 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.