MediaWiki internal error.<br />
<br />
Original exception: [90261a0354fc33662f01f3d2] 2025-12-17 23:51:02: 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 />