MediaWiki internal error.

Original exception: [a1aa350c98b0eeeac37fbd6a] 2024-03-29 13:17:24: 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.