MediaWiki internal error.

Original exception: [7d22d6ba9b0a76115a10b5f8] 2024-03-28 10:09:38: 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.