MediaWiki internal error.

Original exception: [ZgZfhFjrif6P_NlIZH44MAAAzgg] 2024-03-29 06:28:20: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.