MediaWiki internal error.

Original exception: [83bdf4d614f1630e4f0c62c5] 2024-03-28 17:29:28: 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.