MediaWiki internal error.
Original exception: [a7961a2ea5a0d9696dbf3fd4] 2024-03-28 17:02:58: 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.