MediaWiki internal error.

Original exception: [270ba244a8f83a0a4ecd204d] 2024-03-29 07:46:24: 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.