MediaWiki internal error.
Original exception: [a7a039553b6353c03e66fbd3] 2024-03-29 00:15:15: 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.