MediaWiki internal error.<br />
<br />
Original exception: [43f17331f6ac5b955c7fec11] 2025-12-21 15:02:19: Fatal exception of type &quot;Wikimedia\Rdbms\DBConnectionError&quot;<br />
<br />
Exception caught inside exception handler.<br />
<br />
Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.<br />