MediaWiki internal error.

Original exception: [e339fbc2926f0992ba5758ca] 2024-03-29 15:12:31: 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.