MediaWiki internal error.

Original exception: [4192dc2db6b3f1fb421da818] 2024-03-28 10:14:27: 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.