MediaWiki internal error.

Original exception: [98c04d5992c0fd62c24ded87] 2024-03-28 16:03:06: 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.