MediaWiki internal error.

Original exception: [6e3c1e8fc6ba4d5c3ccd57e4] 2024-03-29 08:06:13: 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.